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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
Range Description
Cavity Wall Insulation
Manufacturer Model No
2400379
CCPI verification number
000600006/0925
Brand Name
Knauf Insulation
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
Data sheets
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 50mm
Recticel Eurowall Cavity Insulation Board measures 1.2m in length, 45cm in width, and has a thickness of 5cm, providing a total coverage area of 0.54 m2.
Recticel Eurowall Cavity is a high-performance PIR insulation board for partial-fill masonry cavity wall applications. Eurowall Cavity is a specialist high-performance solution for cavity walls, with precision-cut straight edges to ensure gaps between boards are kept to a minimum. It has a low emissivity facing that delivers improved thermal resistance within the clear cavity.
£20.96 per sheet (Inc. VAT)
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.
£99.48 each (Inc. VAT)
Knauf Insulation OmniFit® Slab 140mm 1200x600 2.88m2
Knauf Insulation OmniFit Slab 1.2m in length, 60 cm in width, and has a thickness of 14 cm, providing a total coverage area of 2.88m2.
An A1 Non-Combustible multi-application Glass Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE Technology, and designed for use in multiple applications in both timber and steel frame construction to allow flexibility across a range of projects.
£120.20 per pack (Inc. VAT)
Rockwool RWA45 Semi-Rigid Acoustic Insulation Slab 100mm x 1200mm x 600mm (2.88m2 pack)
Rockwool RWA45 semi-rigid acoustic insulation slab measures 1.2 m in length, 60 cm in width, and has a thickness of 10 cm, providing a total coverage area of 2.88 m2. Rockwool semi-rigid acoustic insulation slabs contain resin-bonded slabs that can be used in general building and industrial applications, including thermal insulation on floors, walls, and roofs. They provide A1 fire protection and are finished with a water-repellent seal to prevent decay from moisture.
£63.46 per pack (Inc. VAT)