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EXPANDED ǀ EXTRUDED ǀ POLYSTYRENE BOARDS ǀ WHITE ǀ GREY ǀ XPS ǀ EPS70

EXPANDED POLYSTYRENE BOARDS

EPS (Expanded PolyStyrene) is a closed cell, thermoplastic foam material made of 98% air and just 2% plastic. This high percentage of trapped air makes it an excellent premier insulator. Polystyrene sheets are mostly used for building insulation. They come in the form of panels that are installed under roofing and wall cavities or sidings. It is widely used in the building construction industry because it is so versatile. It can be used on below grade for insulated vinyl siding, insulated concrete forms or blocks, structurally insulated panels know as SIP’s and most importantly on Exterior Insulation Systems such as K-Rend. EPS has many advantages. The big advantage of EPS is that it has no thermal drifts or loss of R-Value over the time. There is also no off-casting on site because the blowing agents are trapped inside the polystyrene beads. Since it is impermeable to water, it is mold and mildew resistant. In fact, EPS leads the other insulation products when it comes to R-value per £. This ratio of R-value to the total price of manufacturing and installation per sq. m of material is a crucial component of the process to deliver a budget-friendly, energy-efficient finished home or building. The manufacturing costs of EPS are generally lower compared to other insulating materials like PIR or Phenolic Boards. The EPS board may seem like a simple EWI insulation material but in reality, it is strong and has been used around the globe for decades. For information on how to cut polystyrene insulation clik here

Polystyrene board is a very practical, economic and efficient insulation product which can be applied to all areas of building construction to provide superior standards of thermal insulation. The closed-cell nature of EPS means it is a cost effective yet durable product and is lightweight, non-toxic, and is completely recyclable. EPS has been proven to remain strong even after decades of use. A report published by EUMEPS in its EPS briefing found that after several strength tests, EPS that had been in the ground for 30 years showed absolutely no loss of strength. Cold flow was also found to be significantly less than expected with long-term exposure to sustained loading. Micro cellular closed cell construction provides EPS with its excellent insulating and shock absorbing characteristics. EPS has very poor water absorption which decreases as density increases. The cellular structure of EPS is water resistant, vapor permeable and possesses zero capillarity though neither liquid water nor water vapor influences its mechanical properties, however it can attract termites and ants.

 


POLYSTYRENE GRADES ǀ APPLICATION

Expanded polystyrene material can easily be used to achieve low energy building standards and is available in a variety of densities depending on the needs of your project. When deciding which grade of EPS to use, the density of a block is often the most important factor. The EPS product is classified based on compressive strength and compressive stress. Compressive strength determines what the grade of EPS is. In fact, it is the maximum uniaxial compressive stress that material can bear before fracturing. Number is assigned to EPS product based on its compressive stress at 10% compression. Generally, the thermal conductivity of EPS core decreases as its density increases.

Wide range of applications comes with a wide range of polystyrene grades available. Determining which grade of polystyrene best suits your needs can be difficult. Industry-wide terms used for differing grades include:

  • Low Weight ǀ LD ǀ EPS 50 ǀ Density 50 kPa ǀ Can be used as a cost effective general packaging ǀ Insulation & display ǀ Decorative molding
  • Medium ǀ SD ǀ EPS 70 ǀ Density 70 kPa ǀ Can be used in a variety of floor applications both domestic and industrial ǀ Cavity Wall Insulation ǀ External Wall Insulation Systems ǀ EWI boards ǀ Wall and Attic applications ǀ Reinforced render systems
  • Heavy ǀ HD ǀ EPS 100 ǀ Density 100 kPa ǀ Can be used as a void former ǀ Fill material ǀ Floor applications ǀ Underfloor heating insulation
  • Extra Heavy ǀ EHD ǀ EPS 150 ǀ Density 150 kPa ǀ Can be used as a void former ǀ Floor Pile collars ǀ Column formers ǀ Insulated foundation systems ǀ Concrete floor
  • Ultra-Heavy Weight ǀ UHD ǀ EPS 200 ǀ Density 200 kPa ǀ Can be used for insulating garage floor ǀ Flooring under slab ǀ Structural insulated panels (SIPs) ǀ Road and Bridge works ǀ Slope stabilization of mountainous terrain
  • Ultra Ultra High Density ǀ UUHD ǀ Density 300 kPa ǀ Can be used in insulated foundation applications with heavy loading such as Embankments back filling ǀ Bridge abutment ǀ Road widening

 


POLYSTYRENE PRODUCTION PROCESS

Expanded polystyrene is a common insulating material obtained from expanded polystyrene granules. In the production process, air-filled spheres are created, which are then forced into a mold, where they are formed into a block. Depending on the degree of foaming, polystyrene of different densities is obtained. As a standard, a block of polystyrene is cut with the hot wire method, creating boards of various lengths and thicknesses.

In the first stage of production, known as pre-expansion, the expandable polystyrene is exposed to steam and high temperature. This makes the granulate several times larger in volume. It is transported to special silos, where it is seasoned for several hours. Thanks to this, its structure stabilizes. In the next stage, the seasoned pearls go to the machine, which again, under the influence of steam and high temperature, forms them into large cuboids, the so-called polystyrene blocks. EPS does not use any CFCS, chlorofluorocarbons or hydrohlorofluorocarbons in the blowing process. It is also 100% recyclable.

 


WHICH EXPANDED POLYSTYRENE IS BEST FOR ME. WHITE, GREY OR PERHAPS XPS?

Two of the most frequently installed types of rigid foam insulation are expanded and extruded polystyrene (EPS and XPS). Each product has proponents claiming one out performs the other. However, it is key to understand each product may be more suited for a particular use than the other. In addition to the different densities of EPS that can be manufactured, Expanded Polystyrene is offered in different grades and colours of material that affect its thermal performance. Either white or grey expandable polystyrene boards can be used as part of a render system to provide an efficient and cost effective solution. While both are polystyrene products and are used for some similar applications, that is where the similarity stops. 

corner of white insulation board used for external wall insulationWhite EPS, while still offering a high thermal performance, requires slightly thicker levels to achieve the same thermal performance as graphite-enhanced grey EPS. For example, while a project may call for 120mm of white EPS, the same thermal performance can be achieved with 90mm of grey (graphite) EPS. White EPS is said to be slightly easier to work with when installing external wall insulation systems. This is because white EPS reflects the sun better than grey EPS, meaning it’s not necessary to rasp the insulation, as it will not become as “greasy” when exposed to the sun’s heat. Taking this step out of the installation of external wall insulation can save several hours and cut costs for the contractor and customer, however, grey EPS is still used in the majority of cases as a higher thermal performance can be achieved with less material.

corner of grey polystyrene used for external wall insulation systemGrey EPS is mainly intended for investors who want to achieve the standard of an energy-saving or passive house. The difference between white and grey polystyrene is the presence of graphite, which is added to the expanded polystyrene during the production process. As a result, you get polystyrene with a grey tint, but more importantly - also with increased thermal insulation properties. It allows the use of a thinner layer of insulation without compromising the insulation parameters of the wall. The technical conditions regarding the maximum heat transfer coefficient through external walls mean that investors are forced to insulate their houses with thicker and thicker layers of insulation. 

corner of blue xps boardXPS board is actually fairly inexpensive non organic styrofoam material. Chemically it’s made up of the same as EPS polystyrene but rather than being formed into droplets and then expanded, it is foamed up. The production process of extruded polystyrene is only slightly different from expanded polystyrene. The liquid form is mixed with additives and blowing agents and then extruded through a dye. It is then expanded during the cooling process. This produces a tightly packed closed cell insulation called XPS. Just like EPS, XPS is made of 98% air and just 2 % plastic. Blue XPS is made by Styrofoam and Dow Company, green XPS called GreenGuard is made by Kingspan and yellow XPS is made by Soprema. While they are all the same, the colour helps distinguish manufacturing companies on job sites. Since the cells of XPS are so tightly packed, it is more moisture resistant and mildew resistant then EPS. So it is often selected in water environments. The compressive strength of XPS is also greater than the EPS reaching 300-500 kPa. Similar to EPS there is no thermal drift or loss of R-Value over time. The thermal insulation performance of EPS and XPS in identical densities is quite close. However, EPS with the same level of density is less expensive. Finally it is 100% recyclable. It is also very versatile, it can be used below slab and basement walls. XPS panels are also coated in the same bromine fire retardant as EPS panels. XPS can also attract ants and termites even though it is not an organic material. 

 


EXPANDED POLYSTYRENE THICKNESSES

These EPS insulation boards are available in an extensive range of grades and sizes to suit your requirements, as well as multiple thicknesses ranging from 10mm to 100mm. 

10mm ǀ 20mm ǀ 25mm ǀ 30mm ǀ 50mm ǀ 100mm

 

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Video credit:https://www.youtube.com/watch?v=N1juCG6adcI&t=124s

 

 

 

Brand: Ceresit® Model: 10mm EPS 70 EWI
10mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation ..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 93.67
Ex Tax:£ 78.06
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 20mm EPS 70 EWI
20mm White EPS External Wall Insulation Board (EPS70) is an easy to handle and install Expanded Polystyrene Insulation material used as a main component of external wall insulation systems and thin coat rendering. White EPS (Polystyrene) 20mm is a lightweight basic insulation material available a..
  • External Wall Insulation Systems - EWI
  • Easily cut with a sharp knife to any size and shape
  • Thermal Conductivity: 0.042W/mK
  • High Resistance to Mold Growth
  • Lightweight - Cost efficient - Durable
£ 68.62
Ex Tax:£ 57.18
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 20mm Grey EPS EWI 70
20mm Stylite Plustherm Grey EPS EWI 70 External Wall Insulation Board is a high performance thermal insulation board manufactured from Expanded Polystyrene (EPS), used in External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance. Stylite Expanded Polystyrene Insu..
  • 20mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 4.39
Ex Tax:£ 3.66
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 25mm EPS 70
25mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 139.08
Ex Tax:£ 115.90
Estimated delivery: 2-3 working days
Brand: Jablite® Model: 25mm EPS 70
25mm Expanded Polystyrene EPS70 Jablite Jabfloor Insulation Board is an economical, long lasting, thermally efficient, easy to cut and install universal EPS insulation board suitable for insulating floors, walls and roofs. Expanded Polystyrene EPS 70 25mm is an excellent permanent insulating mate..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 128.93
Ex Tax:£ 107.44
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 25mm Stylite EPS70
25mm EPS70 Polystyrene Insulation Board Stylite is a cost-effective, quick and easy to install thermally efficient standard EPS insulation board which will remain effective for the life span of the building. Stylite SPI Expanded Polystyrene Insulation Board 25mm is suitable above a concrete slab ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Walls and Floors Insulation
  • Non irritant, Non odourless, Non-toxic
  • EPS70 is Moisture Resistant - Cost Effective
£ 112.97
Ex Tax:£ 94.14
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 30mm GG300
30mm Kingspan GreenGuard GG300 XPS Insulation (Kingspan Styrozone) is an insulation board with high compressive strength for specialist applications such as basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring. GG300 XPS Board 30mm x 600mm x 1250mm is..
  • 30mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 152.24
Ex Tax:£ 126.87
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 50mm GG500
50mm Kingspan GreenGuard GG500 XPS Insulation (Kingspan Styrozone) is a rigid XPS board formerly known as Kingspan Styrofoam that can be used for specialist applications where the high compressive strength (stress) is required. GreenGuard GG500 XPS Sheets 50mm x 600mm x 1250mm are resistant to th..
  • 50mm Kingspan GreenGuard GG500 500kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 190.26
Ex Tax:£ 158.55
Estimated delivery: 5-7 working days
Brand: Kingspan® Model: 60mm GG700
60mm Kingspan GreenGuard GG700 Rigid XPS Sheet 700kPa (Styrofoam) is an easy to handle and install closed cell extruded polystyrene (XPS) insulation board used mainly as a high performance insulation for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store floori..
  • 60mm Kingspan GreenGuard GG700 700kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 233.06
Ex Tax:£ 194.22
Estimated delivery: 7-14 working days
Brand: Kay-Metzeler™ Model: 25mm EPS70 Single Sheet
25mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler is an universal cost-effective, long lasting, thermally efficient standard eps insulation board suitable for multiple applications primarily used in residential buildings. Polystyrene Insulation Board 25mm x 1200mm x 2400mm is used abo..
  • 25mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 17.39
Ex Tax:£ 14.49
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 20mm EPS 70 EWI
20mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation ..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 93.67
Ex Tax:£ 78.06
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 30mm EPS 70
30mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 156.49
Ex Tax:£ 130.41
Estimated delivery: 3-5 working days
Brand: Ceresit® Model: 30mm EPS 70 EWI
30mm White EPS External Wall Insulation Board (EPS70) is an easy to handle and install Expanded Polystyrene Insulation material used as a main component of external wall insulation systems and thin coat rendering. White EPS (Polystyrene) 30mm is a lightweight basic insulation material available a..
  • External Wall Insulation Systems - EWI
  • Easily cut with a sharp knife to any size and shape
  • Thermal Conductivity: 0.042W/mK
  • High Resistance to Mold Growth
  • Lightweight - Cost efficient - Durable
£ 73.96
Ex Tax:£ 61.63
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 30mm Grey EPS EWI 70
30mm Grey EPS External Wall Insulation Board Stylite is an easy to install thermal insulation that is compatible with all external wall insulation systems which can be bonded or mechanically fixed to the wall to meet Building Regulations for thermal performance. Stylite Plustherm Expanded Polysty..
  • 30mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 4.50
Ex Tax:£ 3.75
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 30mm EPS70 Single Sheet
30mm Expanded Polystyrene EPS70 Insulation Board Kay-Metzeler is a standard closed cell thermally efficient EPS insulation board suitable for multiple applications primarily used in residential buildings. Polystyrene Insulation Board 30mm x 1200mm x 2400mm is used above a concrete slab or a preca..
  • 30mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 21.78
Ex Tax:£ 18.15
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 40mm GG300
40mm Kingspan GreenGuard GG300 is a rigid extruded polystyrene (XPS) insulation board suitable for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring. GG300 XPS Board 40mm x 600mm x 1250mm is resistant to the passage of water vapour, moisture and un..
  • 40mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 155.88
Ex Tax:£ 129.90
Estimated delivery: 3-5 working days
Brand: Jablite® Model: 50mm EPS 70
50mm Expanded Polystyrene EPS70 Jablite Jabfloor Insulation Board is an economical, long lasting, thermally efficient, easy to cut and install universal EPS insulation board suitable for insulating floors, walls and roofs. Expanded Polystyrene EPS 70 50mm is an excellent permanent insulating mate..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 132.83
Ex Tax:£ 110.69
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 50mm Stylite EPS70
50mm Stylite EPS70 Expanded Polystyrene Sheet is an easy to install thermally efficient standard EPS insulation board used for flooring applications. Stylite SPI Expanded Polystyrene Insulation Board is suitable above a concrete slab or a precast concrete floor in domestic ground-floor constructi..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Walls and Floors Insulation
  • Non irritant, Non odourless, Non-toxic
  • EPS70 is Moisture Resistant - Cost Effective
£ 114.32
Ex Tax:£ 95.27
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 60mm GG500
60mm Kingspan GreenGuard GG500 XPS Insulation (Styrofoam) is an extruded polystyrene insulation board that has the necessary compressive strength of 500kPa to make it the product of choice for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring applicat..
  • 60mm Kingspan GreenGuard GG500 500kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 183.59
Ex Tax:£ 152.99
Estimated delivery: 5-7 working days
Brand: Kingspan® Model: 80mm GG700
80mm GG700 GreenGuard Kingaspan XPS Insulation Board 700kPa (Styrofoam) is a special rigid closed cell extruded polystyrene (XPS) insulation board used for basements, car parks, inverted roofs and cold store flooring. GreenGuard GG700 XPS Sheets 80mm x 600mm x 1250mm are resistant to the passage ..
  • 80mm Kingspan GreenGuard GG700 700kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 258.82
Ex Tax:£ 215.68
Estimated delivery: 7-14 working days
Brand: Kingspan® Model: 100mm GG700
XPS Insulation Board 700kPa GG700 GreenGuard Kingaspan 100mm is a resistant to ground moisture penetration rigid closed cell extruded polystyrene (XPS) insulation board for basements, car parks, inverted roofs and cold store flooring. 100mm x 600mm x 1250mm GreenGuard GG700 XPS Sheets are resist..
  • 100mm Kingspan GreenGuard GG700 700kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 274.03
Ex Tax:£ 228.36
Estimated delivery: 7-14 working days
Brand: Ceresit® Model: 30mm EPS 70 EWI
30mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation ..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 93.67
Ex Tax:£ 78.06
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 40mm EPS 70
40mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 151.00
Ex Tax:£ 125.83
Estimated delivery: 3-5 working days
Brand: Stylite® Model: 40mm Grey EPS EWI 70
Grey Polystyrene External Wall Insulation Board Stylite 40mm is a high performance EPS insulation board that is designed specifically to insulate masonry external walls within External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance. 40mm Stylite Plustherm Expan..
  • 40mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 7.52
Ex Tax:£ 6.27
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 50mm EPS 70 EWI
50mm White EPS External Wall Insulation Board (EPS70) is an easy to handle and install Expanded Polystyrene Insulation material used as a main component of external wall insulation systems and thin coat rendering. White EPS (Polystyrene) 50mm is a lightweight basic insulation material available a..
  • External Wall Insulation Systems - EWI
  • Easily cut with a sharp knife to any size and shape
  • Thermal Conductivity: 0.042W/mK
  • High Resistance to Mold Growth
  • Lightweight - Cost efficient - Durable
£ 68.62
Ex Tax:£ 57.18
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 50mm GG300
50mm Kingspan GreenGuard GG300 XPS Insulation is a high performance XPS board formerly known as Kingspan Styrofoam, can be used for specialist applications where the high compressive strength (stress) is required. GreenGuard GG300 XPS Sheets 50mm x 600mm x 1250mm are resistant to the passage of w..
  • 50mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 131.24
Ex Tax:£ 109.37
Estimated delivery: 3-5 working days
Brand: Jablite® Model: 75mm EPS 70
75mm Expanded Polystyrene EPS70 Jablite Jabfloor Insulation Board is an economical, long lasting, thermally efficient, easy to cut and install universal EPS insulation board suitable for insulating floors, walls and roofs. Expanded Polystyrene EPS 70 75mm is an excellent permanent insulating mate..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 119.06
Ex Tax:£ 99.22
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 75mm Stylite EPS70
75mm Expanded Polystyrene EPS70 Stylite Insulation Board is an easy to install thermally efficient standard EPS insulation board suitable for multiple applications primarily used in residential buildings. Stylite SPI Expanded Polystyrene Insulation Board is suitable above a concrete slab or a pre..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Walls and Floors Insulation
  • Non irritant, Non odourless, Non-toxic
  • EPS70 is Moisture Resistant - Cost Effective
£ 114.04
Ex Tax:£ 95.03
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 80mm GG500
80mm Kingspan GreenGuard GG500 XPS Sheet (Kingspan Styrofoam) is a high compressive strength 500kPa, closed cell extruded polystyrene rigid insulation board used mainly as a high performance insulation for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store floo..
  • 80mm Kingspan GreenGuard GG500 500kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 205.49
Ex Tax:£ 171.24
Estimated delivery: 5-7 working days
Brand: Kay-Metzeler™ Model: 40mm EPS70 Single Sheet
Expanded Polystyrene EPS70 Insulation Board 40mm is a lightweight closed cell foam insulation board suitable for a wide range of building insulation applications, primarily used in residential buildings. 40x1200x2400mm EPS Insulation Board is used above a concrete slab or a precast concrete floo..
  • 40mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 24.79
Ex Tax:£ 20.66
Estimated delivery: 2-3 working days
Brand: Jablite® Model: 100mm EPS 70
100mm Expanded Polystyrene EPS70 Jablite Jabfloor Insulation Board is an economical, long lasting, thermally efficient, easy to cut and install universal EPS insulation board suitable for insulating floors, walls and roofs. Expanded Polystyrene EPS 70 100mm is an excellent permanent insulating ma..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 114.61
Ex Tax:£ 95.51
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 100mm Stylite EPS70
100mm EPS70 Expanded Polystyrene Insulation Sheet Stylite is a cost-effective, easy to install standard EPS insulation board that is suitable for multiple applications primarily used in residential buildings. Stylite SPI Expanded Polystyrene Insulation Board 100mm is suitable above a concrete sl..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Walls and Floors Insulation
  • Non irritant, Non odourless, Non-toxic
  • EPS70 is Moisture Resistant - Cost Effective
£ 109.93
Ex Tax:£ 91.61
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 50mm EPS 70
50mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 138.00
Ex Tax:£ 115.00
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 50mm EPS 70 EWI
50mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation ..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 100.96
Ex Tax:£ 84.13
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 50mm EPS70 Single Sheet
50mm EPS70 Insulation Board is an expanded polystyrene insulation board, a lightweight closed cell foam suitable for a wide range of building insulation applications, primarily used in residential buildings. EPS Insulation Board 50x1200x2400mm is used above a concrete slab or a precast concrete f..
  • 50mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 28.92
Ex Tax:£ 24.10
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 50mm Grey EPS EWI 70
50mm Stylite Plustherm Grey EPS EWI 70 External Wall Insulation Board is an insulating expanded polystyrene panel used in conjunction with render systems to enhance thermal performance in properties without cavity wall insulation. Stylite Expanded Polystyrene Insulation Board 1200mm x 600mm x 50m..
  • 50mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 9.52
Ex Tax:£ 7.93
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 60mm GG300
Kingspan GreenGuard GG300 (Styrofoam) is a 60mm thick extruded polystyrene (XPS) rigid insulation board used for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring applications. GreenGuard GG300 XPS Sheets 60mm x 600mm x 1250mm are resistant to the ..
  • 60mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 164.09
Ex Tax:£ 136.74
Estimated delivery: 3-5 working days
Brand: Ceresit® Model: 80mm EPS 70 EWI
80mm White EPS External Wall Insulation Board (EPS70) is an easy to handle and install Expanded Polystyrene Insulation material used as a main component of external wall insulation systems and thin coat rendering. White EPS (Polystyrene) 80mm is a lightweight basic insulation material available a..
  • External Wall Insulation Systems - EWI
  • Easily cut with a sharp knife to any size and shape
  • Thermal Conductivity: 0.042W/mK
  • High Resistance to Mold Growth
  • Lightweight - Cost efficient - Durable
£ 73.96
Ex Tax:£ 61.63
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 100mm GG500
Kingspan GreenGuard GG500 Rigid XPS Sheet 100mm (Styrofoam) is a moisture-resistant closed cell extruded polystyrene (XPS) insulation board used mainly as a high performance insulation for basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring. 100mm Gr..
  • 100mm Kingspan GreenGuard GG500 500kPa
  • Rigid XPS Insulation Kingspan Styrozone Styrofoam
  • Fibre-free rigid extruded polystyrene XPS Sheets
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 213.11
Ex Tax:£ 177.59
Estimated delivery: 5-7 working days
Brand: Ceresit® Model: 100mm EPS 70 EWI
100mm White EPS External Wall Insulation Board (EPS70) is an easy to handle and install Expanded Polystyrene Insulation material used as a main component of external wall insulation systems and thin coat rendering. White EPS (Polystyrene) 100mm is a lightweight basic insulation material available..
  • External Wall Insulation Systems - EWI
  • Easily cut with a sharp knife to any size and shape
  • Thermal Conductivity: 0.042W/mK
  • High Resistance to Mold Growth
  • Lightweight - Cost efficient - Durable
£ 73.96
Ex Tax:£ 61.63
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 60mm Grey EPS EWI 70
60mm Stylite Grey EPS External Wall Polystyrene Insulation Board is a graphite thermal insulation board manufactured from Expanded Polystyrene (EPS), used in External Wall Insulation (EWI) systems to enhance thermal performance in properties. Stylite Expanded Polystyrene Insulation Board 1200mm x..
  • 60mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 12.54
Ex Tax:£ 10.45
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 75mm EPS 70
75mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler ..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 128.94
Ex Tax:£ 107.45
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 75mm EPS70 Single Sheet
75mm EPS70 Expanded Polystyrene Insulation Board is an insulation board made of closed cell foam expanded polystyrene (EPS) suitable for a wide range of building insulation applications. EPS Insulation Board 75x1200x2400mm is used above a concrete slab or a precast concrete floor in domestic grou..
  • 75mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 37.98
Ex Tax:£ 31.65
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 80mm EPS 70 EWI
80mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation ..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 93.67
Ex Tax:£ 78.06
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 80mm GG300
80mm GreenGuard GG300 XPS Insulation (Kingspan Styrofoam) is a high compressive strength 300kPa, closed cell extruded polystyrene insulation board used mainly as a high performance insulation. Kingspan GG300 XPS Sheets 80mm x 600mm x 1250mm are resistant to the passage of water vapour, moisture a..
  • 80mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 151.54
Ex Tax:£ 126.28
Estimated delivery: 3-5 working days
Brand: Kay-Metzeler™ Model: 100mm EPS 70
100mm EPS 70 Expanded Polystyrene Kay-Metzeler Kay-Cel Flooring Insulation Board is a universal cost-effective, long lasting, thermally efficient and completely CFC and HCFC free standard eps insulation board suitable for multiple applications primarily used in residential buildings. Kay-Metzeler..
  • 8ft by 4ft sheets (8' x 4')
  • Compressive Strength: <70kPa
  • Suitable above a concrete slab or a precast concrete
  • EPS70 is rot proof - unaffected by bacteria moulds or fungi
  • EPS70 is Moisture resistant - non irritant and odourless non-toxic
£ 132.42
Ex Tax:£ 110.35
Estimated delivery: 2-3 working days
Brand: Kay-Metzeler™ Model: 100mm EPS70 Single Sheet
100mm EPS70 Expanded Polystyrene Insulation Sheet is a flooring lightweight insulation board made of closed cell foam expanded polystyrene (EPS) suitable for a wide range of building insulation applications. K-M EPS Insulation Board 100mm x 1200mm x 2400mm is used above a concrete slab or a preca..
  • 100mm EPS70 Expanded Polystyrene Insulation Board Kay-Metzeler
  • Cost-effective, long lasting, thermally efficient standard eps insulation
  • Suitable for multiple applications primarily used in residential buildings
  • Precast concrete floor slab finished with a wearing layer of chipboard
  • Multi-functional, 100% CFC, HCFC or HFC-free eps insulation board
£ 55.21
Ex Tax:£ 46.01
Estimated delivery: 2-3 working days
Brand: Ceresit® Model: 100mm EPS 70 EWI
100mm Grey EPS for External Wall Insulation (Graphite Expanded Polystyrene) is an insulating material with about 20-25% better thermal insulation properties than basic white EPS that can effectively reduce heating costs and improve the appearance of the building. Complete external wall insulation..
  • External Wall Insulation Systems
  • Lightweight - Cost efficient - Durable
  • High Resistance to Mold Growth
  • Thermal Conductivity: 0.031W/mK
  • Easily cut with a sharp knife to any size and shape
£ 93.67
Ex Tax:£ 78.06
Estimated delivery: 2-3 working days
Brand: Stylite® Model: 70mm Grey EPS EWI 70
70mm Stylite Plustherm Grey EPS EWI 70 External Wall Insulation Board is a high performance thermal insulation board manufactured from Expanded Polystyrene (EPS), used in External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance. Stylite Expanded Polystyrene Insu..
  • 70mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 13.43
Ex Tax:£ 11.19
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 100mm GG300
100mm Kingspan GG300 Rigid XPS (Styrozone) is an insulation board used in basements, car parks, inverted roofs and heavy-duty commercial, industrial and cold store flooring insulation projects. Kingspan GG300 XPS Sheets 100mm x 600mm x 1250mm are resistant to the passage of water vapour, moisture..
  • 100mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 123.04
Ex Tax:£ 102.53
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 120mm GG300
120mm Kingspan Green-Guard GG300 XPS is an extruded polystyrene (XPS) insulation board with high compressive for specialist applications such as basements, car parks and inverted roof applications. Kingspan GG300 XPS Sheets 120mm x 600mm x 1250mm are resistant to the passage of water vapour, mois..
  • 120mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 114.82
Ex Tax:£ 95.68
Estimated delivery: 3-5 working days
Brand: Stylite® Model: 80mm Grey EPS EWI 70
80mm Grey EPS EWI 70 External Wall Polystyrene Insulation Board is an easy to install thermal insulation that is compatible with all external wall insulation systems which can be bonded or mechanically fixed to the wall to meet Building Regulations for thermal performance. Stylite Expanded Polyst..
  • 80mm Stylite Plustherm Grey EPS EWI 70
  • External Wall Polystyrene Insulation Board
  • Easy to install 1200mm x 600mm - 0.72m2
  • EWI External Wall Insulation Systems
  • EWI EPS 70 Thermal Conductivity: 0.032W/mK
£ 12.50
Ex Tax:£ 10.42
Estimated delivery: 2-3 working days
Brand: Kingspan® Model: 150mm GG300
150mm Kingspan GG300 GreenGuard (Styrofoam) is a moisture-resistant xps insulation board (300kPa) used in basements, car parks, inverted roofs and cold store flooring insulation projects. Kingspan GG300 XPS Sheets 150mm x 600mm x 1250mm are resistant to the passage of water vapour, moisture and u..
  • 150mm Kingspan GreenGuard GG300 R
  • Rigid XPS Insulation Kingspan Styrozone
  • Fibre-free rigid extruded polystyrene XPS
  • Insulation board with high compressive strength (stress)
  • Basements, car parks, inverted roofs and cold store flooring
£ 98.39
Ex Tax:£ 81.99
Estimated delivery: 3-5 working days
Brand: Stylite® Model: 90mm Grey EPS EWI 70