Made with a water-repellent additive to resist moisture ingress
Holds an Agrément 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
Holds a CCPI Verification Mark (certificate number 000600006/0426) for the entire product set
Technical specification
Length
1200 mm
Thickness
150 mm
Width
455 mm
Material
Glass Mineral Wool
Usage
Masonry Cavity Walls
Coverage
2.18 m2
Thermal Conductivity
0.032 W/mK
Pack Quantity
4
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Celotex XR4000 PIR Insulation Board 2.4m in length, 1.2m in width, and has a thickness of 15cm, providing a total coverage area of 2.88 m2. Celotex XR4000 is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low-emissivity foil facing.
Length
2400 mm
Thickness
150 mm
Width
1200 mm
Material
PIR
Coverage
2.88 m2
Thermal Conductivity
0.022 W/mK
Certifications Met
BBA Certificate Number 16/5352
BBA Certificate Number 17/5405
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.
A universal insulation board for use in pitched roofs, walls and floors. Comprises a fibre free rigid PIR insulation core faced with an aluminium foil composite on both sides.
Length
2400 mm
Thickness
150 mm
Width
1200 mm
Material
PIR
Usage
Can be used to upgrade insulation on most internal and external walls
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.
Celotex XR4000 PIR Insulation Board 2.4m in length, 1.2m in width, and has a thickness of 15cm, providing a total coverage area of 2.88 m2. Celotex XR4000 is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low-emissivity foil facing.
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.
A universal insulation board for use in pitched roofs, walls and floors. Comprises a fibre free rigid PIR insulation core faced with an aluminium foil composite on both sides.
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.