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40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)

40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
  • 40mm Unilin XO/PR XtroLiner Pitched Warm Roof PIR Insulation Board
  • Used above or between the rafters reducing thermal stress and condensation risk
  • Rigid foam modified Polyisocyanurate (PIR) core with textured robust facings
  • Lambda (thermal conductivity) of 0.021 W/mK and Euroclass C s2 d0 fire classification
  • Used on ventilated, hybrid or warm and sloped roofs to achieve most efficient U-values
Estimated delivery:
In Stock
£ 492.00
Ex VAT: £ 410.00
  • Brand: Unilin Insulation (UK) known as Xtratherm
  • Model: 40mm Unilin XO/PR Roof
  • Weight: 28.00kg
  • Dimensions: 2,400mm x 1,200mm x 40mm
  • SKU: 40mm Unilin XO/PR Roof
  • Product code: P1-3411
  • MPN: 40mm Unilin XO/PR Roof

Options available

40mm XO/PR Unilin is a complex pitched warm roof construction board used on ventilated, hybrid or warm and sloped roofs to achieve most efficient U-values and reduce heat loss.

Using XO/PR used above or between the roof rafters ensures that the structure is kept at or near the internal environmental conditions, reducing thermal stress and condensation risk.

Xtroliner XO/PR is manufactured to EN 13165 by Unilin Insulation with a declared lambda (thermal conductivity) of 0.021 W/mK and Euroclass C s2 d0 fire classification.

XO/PR Pitched Roof when used on sloped roofs (ventilated, hybrid or warm) provides the most efficient U-Values with minimal intrusion into valuable living space.

The roof construction is a critical element in the building fabric and is an area at high risk of heat loss therefore should be properly insulated.

Using XtroLiner XO/PR Pitched Roof will reduce heat loss while also delivering excellent Thermal Bridging details.

Warm Roof Construction is a particularly effective way of insulating complex roofs.

 

Specification:

 

Thickness: 40mm

Width: 1200mm

Length: 2400mm

Size: 40mm x 1200mm x 2400mm

Pack Quantity: 7 sheets

Pack Coverage: 20.16m2

Board Coverage: 2.88m2

Profile: Square Edge

R-Value: 1.90 m2K/W

Density (Foam Core): 32kg/m3 

Thermal Conductivity: 0.021 W/mK

Compressive Strength: >150 (kPa)

Reaction to Fire: Euroclass C, s2-d0

 

Unilin Xtroliner XO/PR Features:

 · Reduced thermal bridging.

 · Reduced risk of condensation.

 · Lightweight and easy to install.

 · Achieves most efficient U-values

 · Euroclass C s2 d0 fire classification.

 · Reduces intrusion into the living area.

 · Premium PIR warm roof construction.

 · High performance pitched roof board.

 · Reduces heat loss in roof construction.

 · Faced with robust aluminum foil facings.

 · Rigid foam modified Polyisocyanurate (PIR) core.

 · Compressive Strength >150kP (at 10% compression).

 · Used on ventilated, hybrid or warm and sloped roofs.

 · Declared lambda (thermal conductivity) of 0.021 W/mK.

 

Unilin Xtroliner XO/PR Pitched Roof Installation Guidelines:

 · Ventilated Roof - Position and fix battens to the inner face of rafters, flush with the top edge of the timber.

 · Allow for ventilation gaps, normally 50mm, (May be reduced depending on breather membrane certification).

 · Cut boards with fine toothed saw to fit tightly between rafters, flush with the bottom of the rafter.

 · Allow slight oversize of cut to achieve ‘friction fit’ and seal any gaps with expanding foam.

 · A second layer of insulation should be fixed to the underside of the rafter.

 · Run the second layer transverse to the first with joints tightly butted.

 · Fix with nails to hold insulation in place until plasterboard is installed.

 · Provide a separate vapour control layer between insulation and plasterboard or alternatively, tape the joints of the insulation with an aluminium foil tape.

 · Finish with plasterboard fixed with drylining screws.

 · Screw fix every 150mm, 12mm from edge of boards, ensuring a minimum 25mm penetration into the rafter or alternatively follow plasterboard manufacturer installations guidance.

 · Alternatively the second layer can be achieved with XT/TL-MF Unilin Thermal Liner.

 · Repeat steps 1 to 3 and replace the second layer with Thin-R Thermal Liner, a ready made PIR insulation board bonded to plasterboard.

 · Where joints between sheets of Thermal Liner are unsupported by the rafters, timber noggins should be installed.

 · Seal and tape the joints of the plasterboard in accordance with Standard Drylining Practice.

 · Hybrid Roof - Follow the same procedure as before except a breather membrane is used above the rafter allowing the 50mm ventilation space to be dispensed with.

 · Typically, a 25mm unventilated void should be maintained; BBA Agrément certification covering the membrane should be consulted.

 · Warm Roof - Ensure cavity wall insulation has continued to roof height to meet with the roof insulation.

 · Fix a treated timber stop rail to the end of the rafter at the eaves.

 · Lay XtroLiner Pitched Roof staggered jointed over the rafters.

 · Ensure joints are tightly butted and fill any gaps with expanding foam.

 · Joints should be fully supported by rafters.

 · Boards can be temporarily fixed with nails.

 · Fix 38mm x 50mm counter battens with approved fixings through the insulation board into the rafter.

 · The amount of fixings is determined by the fixing manufacturer who can also provide wind load calculations.

 · A breathable sarking membrane should be fitted; refer to manufacturer’s BBA Agrément certification.

 · Ventilation may have to be provided subject to that certification and minimises the risk of interstitial condensation forming on the underside of the membrane.

 · Providing an unventilated void under the membrane can improve thermal performance.

 · Secure 50mm x 25mm tiling battens through counter batten and XtroLiner Pitched Roof to the rafter.

 · If an additional second layer is required, this should be fixed between the rafters.

 · Cut boards with fine toothed saw to fit tightly between rafters, flush with the top of the rafter.

 · Allow slight oversize of cut to achieve ‘friction fit’ and seal any gaps with expanding foam.

 · Provide a separate vapour control layer between the bottom of the rafter and plasterboard.

 · Finish with plasterboard fixed with drylining screws.

 · Screw fix every 150mm, 12mm from edge of boards ensuring a minimum 25mm penetration into the rafter or alternatively follow plasterboard manufacturer installations guidance.

 

*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet 

*Special Product - Non returnable cancelable.

specification
Board covarage 20.16 m2
Colour Light yellow
Density 32 Kg/m3
Length 2400mm
Material Polyisocyanurate Rigid Foam
Pack Coverage 20.16m2
Pack Quantity 7 boards
Profile Square Edge
R-Value 1.90 m2K/W
Size 40mm x 1200mm x 2400mm
Thermal Conductivity 0.021 W/mK
Thickness 40mm
Width 1200mm
Fire Reaction Euroclass C, s2-d0
Coverage 2.88m2
Finish Embossed aluminum foil facings
Quantity 7 sheets
Shipping method Articulated Vehicle ǀ Courier
Applications Ventilated, hybrid or warm and sloped roofs
BBA Certified Yes (No. 23/6874)
Fixing method Fixings, Laid, Glued, Fitted
Foil faced Yes, foil facings on both sides
ETA Notification Yes
U-value 0.11 - 0.20 W/m²K
Features Reducing thermal stress and condensation risk
Manufacturer Unilin Insulation®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.

INSTALLERS

No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.

4 TIPS FOR CHOOSING THE BEST INSULATION INSTALLER

1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.

 

Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.

 

https://www.nia-uk.org/find-an-installer/

https://www.checkatrade.com/

https://www.mybuilder.com/

https://www.ratedpeople.com/local-thermal-insulation

 

STOCKIST

We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.

 

Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
40mm XO/PR XtroLiner Unilin Warm Roof Insulation (pack of 7)
£ 492.00