Largely manufactured from recycled glass (e.g. windscreens) and mineral base materials such as sand and without the use of binding agents. The ingredients are melted into molten glass, which is cooled and crushed into a fine powder. The powdered glass is poured into molds and heated (below the melting point) in a "sintering" process that causes the particles to adhere to one another. Next, a small amount of finely ground carbon-black is added and the material is heated in a "cellulation" process. Here, the carbon reacts with oxygen, creating carbon dioxide, which creates the insulating bubbles in the (material). CO2 accounts for more than 99% of the gas in the cellular spaces.
Cellulose insulation is a material made from recycled newspaper. The paper is shredded and inorganic salts, such as boric acid, are added for resistance to fire, mould, insects and vermin. The insulation is installed either blown or damp-sprayed depending on application.
Wood fibre
The success of wood fibre insulation derives from an attractive environmental profile combined with a whole bag of functions including rigid insulation, sheathing and sarking for timber frames, roofs and flooring as well as flexible insulation for studs and rafters.
Wood of course is renewable, it sequesters carbon during its growth and product production is relatively free from pollution. The insulation value of wood fibre boards is not as dimensionally efficient as some of the orthodox petro-chemical materials - but it's no slouch either - typically coming in with a 'k value' range of between 0.038-0.043 W/mK depending on format.
Hemp
Hemp fibres are produced from hemp straw of the hemp plant. Most hemp is imported, but an increasing amount of home-grown crop is becoming available. Hemp grows up to a height of nearly 4 metres within a period of 100-120 days. Because the plants shade the soil, no chemical protection or toxic additives are required for hemp cultivation. The product is composed of, usually, 85% hemp fibre with the ballance made up of polyester binding and 3-5% soda added for fire proofing.
Straw
Straw is an agricultural by-product, the dry stalks of cereal plants, after the grain and chaff have been removed. Straw makes up about half of the yield of cereal crops such asbarley, oats, rice, rye and wheat.
Superglass Insulation was founded in 1987 and is still manufacturing in Stirling up in Scotland. In 2005, Superglass became the UK’s biggest independent manufacturer of glass mineral wool insulation products. Two years later the business joined the London Stock Exchange. In 2017, Superglass became part of the TN International group of companies, a global leader in the manufacture of building materials. Superglass have been nominated as the Best Insulation Manufacturer at the BMJ Awards2020.
Company has grown from independent manufacturer to global innovator in insulation technology. Over years Superglass, have driven to create insulation that’s sustainable for the long term. In practice, it means creating a long-lasting product that will keep buildings warm for decades using recycled materials. On-going investment in the latest manufacturing technology has kept Superglass at the forefront of glass mineral wool innovation. Today, as of 2018 the company is the UK’s only independent manufacturer of glass mineral wool insulation. Superglass sells its materials in the UK and Europe.
SUPERGLASS® INSULATION INSIDE
Superglass insulation is nothing but Glass Mineral Wool designed to improve the thermal conductivity and acoustic quality of your home or work environment. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification. The Rolls are odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould, or bacteria. Superglass rolls are extremely durable and when installed correctly, they will have a life span that lasts for as long as the building does. Superglass insulation contains no ozone-depleting substances or greenhouse gases. This product is manufactured from up to 84% recycled glass and provides excellent sound absorption performance and reduces sounds travelling throughout the residential or commercial building, creating a more relaxed environment.
Superglass Glass wool insulation is designed for superior thermal comfort, easily meeting the low U-values required by building regulations. But it’s not just about ticking a box. The company make sure our insulation works just as well in practice as it does on paper. Superglass insulation simply looks better, smells better and most importantly, provides very efficient thermal protection.
SUPERGLASS® PRODUCT RANGE
Product range includes:
Cavity wall insulation
Timber frame wall, roofs & floor insulation
Loft insulation
Cladding insulation
Party/Separating wall insulation
Internal wall and floor insulation
Acoustic insulation
Thermal insulation
Superglass Superwhite 42 Loft Blown Wool
Superglass Superwhite 42 is a glass mineral wool blown loft insulation with a water repellent additive to enhance its resistance to moisture. Superglass Superwhite 42 is designed specifically to provide thermal insulation in new or existing loft/cold roof spaces of up to 500mm. Blowing the insulation can be a better solution particularly in hard to treat lofts, where conventional rolls can’t be easily installed.
Application
Superglass Superwhite 42 is designed specifically to provide thermal insulation in new or existing loft/cold roof spaces of up to 500mm. Blowing the insulation can be a better solution particularly in hard to treat lofts, where conventional rolls can’t be easily installed.
Superglass Contract Mat 44
Superglass Contract Mat 44 is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is cut at 2 x 570mm to allow easy installation between common stud spacings and minimum on site cutting and waste.
Application
Superglass Contract Mat 44 is mainly used to provide thermal and acoustic insulation in lofts/cold roofs. However, it can be used in a number of other applications where a lightweight glass mineral wool product is required.
Superglass Timber And Rafter Roll 35
Superglass Timber & Rafter Roll 35 is a high performance, non-combustible glass mineral wool insulation roll. The flexible rolls are cut at 2 x 570mm widths to allow easy installation between common stud spacings and minimum on-site cutting and waste.
Application
Superglass Timber & Rafter Roll 35 is designed to provide thermal and acoustic insulation for timber frame roofs, walls and floors. The rolls are self-supporting by friction fitting between timber studs.
Superglass Superwhite 34 Blown Insulation – Party Walls
Superglass Superwhite 34 is a high performance and non-combustible glass mineral wool blown insulation for use as a full fill solution in new build masonry party/separating walls. Designed to provide thermal and acoustic insulation and help provide a zero u-value within new build masonry party or separating walls as described in related building regulations.
Application
Superglass Superwhite 34 may also be used as a component in a number of Robust Details Solutions including new proprietary system E-WM-33. The product can also be used as a full fill solution for external masonry cavity walls.
Superglass Timber And Rafter Batt 32/35
Superglass Timber & Rafter Batt 32/35 is a high performance, non-combustible glass mineral wool insulation batt. The flexible batt is cut at 570mm widths to allow easy installation between common stud spacings and minimum on-site cutting and waste.
Application
Superglass Timber & Rafter Batt 32 is designed to provide thermal and acoustic insulation for timber frame roofs, walls and floors. The batts are self-supporting by friction fitting between timber studs/joists.
Superglass Multi-Roll 40
Superglass Multi-Roll 40is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is perforated to allow easy installation between common joist spacings and minimum onsite cutting and waste.
Application
Superglass Multi-Roll 40 is mainly used to provide thermal and acoustic insulation in lofts/cold roofs. However, it can be used in a number of other applications where a lightweight glass mineral wool product is required.
Superglass Timber And Rafter Batt 40
Superglass Timber & Rafter Batt 40 is a high performance, non-combustible glass mineral wool insulation batt. The flexible batt is cut at 570mm widths to allow easy installation between common stud spacings and minimum on-site cutting and waste.
Application
Superglass Timber & Rafter Batt 40 is designed to provide thermal and acoustic insulation for timber frame roofs, walls and floors. The batts are self-supporting by friction fitting between timber studs/joists.
Superglass Superwhite 40 is a high performance, non-combustible glass mineral wool blown cavity wall insulation. The product is British Board of Agrément (BBA) certified and Cavity Insulation Guarantee Agency (CIGA) approved.
Application
Superglass Superwhite 40 is designed specifically to provide thermal insulation for new and existing masonry cavity walls with a minimum cavity width of 50mm and up to 12m in height. It may be installed in buildings of 12–25m in height subject to a satisfactory inspection of the wall construction and installation approval by Superglass Insulation.
Superglass Multi Purpose Acoustic Slab
Superglass Multi Purpose Acoustic Slab is a lightweight, non-combustible glass mineral wool insulation slab. The slab supplied is 600mm wide to allow easy installation between common stud spacings and minimum on site cutting and waste. Superglass Multi Purpose Acoustic Slab provides excellent sound absorption performance in accordance with Approved Document E (England & Wales) and Technical Handbook Section 5 (Scotland) acoustic requirements.
Application
Superglass Multi Purpose Acoustic Slab is designed to provide thermal and acoustic insulation for the following applications:
Internal walls and floors | Separating walls and floors | Timber and metal stud partitions | Drylining system | Steel framing system (between studs only).
Superglass Acoustic Partition Roll (APR) is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is supplied at 1200mm and 2 x 600mm widths to allow easy installation between common stud/joist spacings and minimum on-site cutting and waste.
Application
Superglass Acoustic Partition Roll (APR) is designed to provide thermal and acoustic insulation for the following applications:
Internal walls and floors |Separating walls and floors | Timber and metal stud partitions | Drylining system | Steel framing system (between studs only).
Superglass Cladding Mat 35
Superglass Cladding Mat 35 is a resilient, high performance and non-combustible glass mineral wool insulation roll with excellent durability and high tear strength. The roll is supplied 1200mm wide to allow quick installation and minimum on-site cutting and waste.
Application
Superglass Cladding Mat 35 is designed to provide thermal and acoustic insulation in the walls and roofs of profiled metal clad buildings and portable buildings.
Superglass Multi Acoustic Roll
Superglass Multi Acoustic Roll is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is perforated at 2 x 600mm and 3 x 400mm widths to allow easy installation between common stud/joist spacings and minimum on site cutting and waste. Manufactured at a minimum density of 10 kg/m³.
Application
Superglass Multi Acoustic Roll is designed to provide thermal and acoustic insulation for the following applications:
Internal walls and floors | Separating walls and floors | Timber and metal stud partitions | Drylining system
Superglass Party Wall Roll
Superglass Party Wall Roll is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is cut at 3 x 455mm widths to fit between standard wall ties spacings and to allow easy installation and minimum on-site cutting and waste. Manufactured at a minimum density of 18 kg/m³.
Application
Superglass Party Wall Roll is designed to provide thermal and acoustic insulation and help provide a zero u-value within masonry party or separating walls as described within Approved Document L1A (England & Wales, Technical Handbook Section 6 (Scotland) and Technical Booklet G (Northern Ireland).
Superglass Timber Frame Party Wall Roll
Superglass TF Party Wall Roll is a lightweight, non-combustible glass mineral wool insulation roll. The flexible roll is supplied 2 x 675mm wide to allow easy installation and minimum on site cutting and waste. Manufactured at a minimum density of 18 kg/m³.
Application
Superglass TF Party Wall Roll is designed to provide thermal and acoustic insulation and to help provide a zero u-value within timber frame party or separating walls as described within Approved Document L1A (England & Wales), Technical Handbook Section 6 (Scotland) and Technical Booklet G (Northern Ireland) respectively.
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on site cutting and waste.
Application
Superglass Superwall 32 is designed to provide thermal insulation in full or partial fill in new external masonry cavity walls, up to 25 metres in height for full fill and without restriction for partial fill, in new buildings of a domestic and non-domestic nature (additional requirements apply for buildings above 12 metres in height for full fill and above 25 metres in height for partial fill). Superglass Superwall 32 is BBA approved for use in all UK exposure zones.
Superglass Superwall 34 Cavity Wall Batt
Superglass Superwall 34 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
Application
Superglass Superwall 34 is designed to provide thermal insulation in full or partial fill in new external masonry cavity walls, up to 25 metres in height for full fill and without restriction for partial fill, in new buildings of a domestic and non-domestic nature (additional requirements apply for buildings above 12 metres in height for full fill and above 25 metres in height for partial fill). Superglass Superwall 34 is BBA approved for use in all UK exposure zones.
Superglass Superwall 36 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
Application
Superglass Superwall 36 is designed to provide thermal insulation in full or partial fill in new external masonry cavity walls, up to 25 metres in height for full fill and without restriction for partial fill, in new buildings of a domestic and non-domestic nature (additional requirements apply for buildings above 12 metres in height for full fill and above 25 metres in height for partial fill).
Video credit:https://www.superglass.co.uk/superglass-thermal-performance-video/
60mm Superglass Multi Acoustic Partition Roll APR Insulation is a flexible unfaced fibreglass mineral wool sound insulation roll used in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Insulation Rolls are non-combustible and have a fire classificati..
75mm Superglass Superwall 32 Cavity Wall Insulation Batt is a high performance, non-combustible, BBA approved and water repellent glass mineral wool insulation slab used in masonry full or partial fill cavity wall applications.
Superglass Superwall 32 Cavity Wall Insulation Batts 75mm are highly ..
75mm Superglass Superwall 36 Cavity Batt is a standard performance water repellent glass mineral wool insulation slab with a certified thermal conductivity of 0.036W/mK for use in masonry full fill or partial fill cavity wall applications.
Superglass Superwall 36 Cavity Wall Insulation Batts are ..
80mm Acoustic Partition Roll Superglass Multi-Acoustic Insulation APR is a flexible fibreglass mineral wool sound insulation roll that provides high level of sound absorption and noise reduction in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Soun..
85mm Superglass Superwall 32 Cavity Wall Insulation Batt is a non-combustible, BBA approved glass mineral wool insulation slab with a certified thermal conductivity of 0.032W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 32 Cavity Wall Insulation Batt 85m..
85mm Superglass Superwall 36 Cavity Insulation Batt is a BBA approved, water repellent glass mineral wool cavity insulation slab with a certified thermal conductivity of 0.036W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 36 Cavity Wall Insulation Batt 8..
100mm APR Superglass Multi Acoustic Partition Insulation Roll is a lightweight unfaced mineral wool insulation roll that provides noise reduction in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Acoustic Rolls are non-combustible and have outstandi..
100mm Superglass Superwall 32 Cavity Insulation Batt is a BBA certified, water repellent glass mineral wool insulation slab with a certified thermal conductivity of 0.032W/mK for use in masonry full or partial fill cavity wall applications.
Superglass Superwall 32 Cavity Wall Insulation Slab 100m..
100mm Superwall 36 Superglass Cavity Wall Batt is a water repellent glass mineral wool cavity insulation slab with a certified thermal conductivity of 0.036W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 36 Cavity Wall Insulation Batts are highly durable,..
125mm Superglass Superwall 32 Cavity Wall Insulation Slab is a lightweight, non-combustible glass mineral wool insulation batt with a certified thermal conductivity of 0.032W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 32 Cavity Wall Insulation Batt 125..
125mm Superglass Superwall 36 Cavity Wall Insulation Batt is a lightweight water repellent glass mineral wool insulation slab with a certified thermal conductivity of 0.036W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 36 Cavity Wall Insulation Batts are..
25mm Acoustic Partition Insulation Roll APR Superglass Multi-Acoustic is a flexible unfaced glass mineral wool insulation roll used in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Rolls are deemed non-combustible and have a fire classification of..
150mm Superglass Superwall 32 Cavity Wall Batt is an easy to handle and install glass mineral wool insulation slab with a certified thermal conductivity of 0.032W/mK, used in masonry full fill or partial fill cavity wall applications.
Superglass Superwall 32 Cavity Wall Insulation Batt is a highl..
150mm Superwall 36 Superglass Cavity Wall Insulation Batt is a lightweight glass mineral wool cavity insulation slab with a certified thermal conductivity of 0.036W/mK, used in masonry full or partial fill cavity wall applications.
Superglass Superwall 36 Cavity Wall Insulation Batts are highly d..