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Knauf Insulation DriTherm 37 Cavity Insulation Slab 50mm 1200mm x 455mm
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Overview
- Holds an Agrement certificate by the BBA for use in all exposure zones, including those in very severe areas
- Engineered to adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps and preserving thermal performance for the lifetime of the building
- Friction fits between wall ties, so there is no need for ancillary products, such as retaining discs or jointing tape
- Full-fill solution that doesn't require cavity barriers
Technical specification
Reaction to Fire Euro Class
Euroclass A1
Reaction to Fire BS476 Standard
Class 0
Depth
50 mm
Length
1200 mm
Thickness
50 mm
Width
455 mm
Material
Glass Mineral Wool
Colour
Brown
Fire Retardant
Yes
Thermal Conductivity
0.037 W/mK
Thermal Resistance R Value
1.35 m²K/W
Usage
Masonry Cavity Walls
Coverage
6.55 m2
Pack Quantity
12
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
DriTherm Cavity Slab 37
CCPI verification number
000600006/0925
Manufacturer Model No
2400379
Brand Name
Knauf Insulation
Range Description
Cavity Wall Insulation
Data sheets
Rockwool Sound Insulation Slab 1200 x 600 x 100mm (4.32m2)
ckwool Sound Insulation Slab, measuring 1.2m x 60cm x 10cm, covers 4.32m2. Designed for internal walls and floors, it reduces noise between rooms and neighbouring properties, while offering excellent fire resistance. Made from stone, its dense, open-porous structure absorbs sound and prevents vibrations. Non-combustible, it withstands temperatures up to 1,000C, serving as a fire barrier to enhance safety and protect property.
£94.45 each (Inc. VAT)
Rockwool Sound Slab 1200 x 600 x 70mm 5.76m2
Rockwool Sound Slab 1.2m in length, 60cm in width, and has a thickness of 7cm, providing a total coverage area of 5.76 m2.
Rockwool Sound Insulation Slab offers outstanding acoustic and fire protection for use in internal walls and floors.
£120.76 per pack (Inc. VAT)
Rockwool Ablative Coated Batt 50mm x 1200mm x 600mm 0.72m2/ Pack
Rockwool Ablative Coated Batt 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 0.72m2.
Specially designed insulation batt that acts as an air seal barrier whilst reinforcing fire resistance and acoustic performance of concrete floors, masonry walls, and drylining systems. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy installation. This product has been tested for its airtightness performance and requires no maintenance once installed.
£35.23 each (Inc. VAT)
Kingspan Kooltherm K108 Cavity Board 1200mm x 450mm x 75mm
Kingspan Kooltherm K108 Cavity Board, 1.2 m in length, 45 cm in width, and 7.5 cm thick, providing a total coverage area of 3.24 m2.
Kingspan Kooltherm K108 Cavity Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is a premium-performing partial-fill cavity wall insulation solution. It has a thermal conductivity of 0.019 W/mK and can achieve the same wall U-value as alternative products with a thinner profile. Its low thermal conductivity can maximise usable internal floor space.
£178.10 per pack (Inc. VAT)