The 100mm Rockwool RW5 Acoustic Sound Insulation Slab is a high-density, non-combustible, and water repellent insulation solution. Specifically designed for sound insulation in floors, walls and roofs, these slabs are crafted to reduce noise transmission in residential and commercial properties. Manufactured from stone wool, the product provides excellent thermal performance in addition to its acoustic benefits. Each pack covers an area of 1.44m2 with its easy-to-install design.
Material | Stone wool (Mineral wool) |
Type | Rigid board (Slab) |
R-value | 1.4 m2 K/W |
Thickness | 100 mm |
Dimensions | 1200 x 600 mm per slab |
Coverage area per package | 1.44 square meters |
Quantity | Single pack contains multiple slabs, exact quantity may vary based on slab size. |
Application | Suitable for acoustic and thermal insulation in walls, partitions, floors, and roofs. |
Installation method | Friction fit between studs, joists or rafters. |
Fire rating | Euroclass A1 non-combustible |
Moisture resistance | Water repellent |
Sound absorption rating | High (specific rating not provided by manufacturer) |
Environmental certifications | Eurofins Indoor Air Comfort Gold Certificate |
Compression resistance | Good resistance to compression with limited thickness loss under load. |
Vapor transmission | Low vapour resistivity of 5.9 MN.s.g.m |
Sustainability features | Made from up to 42% recycled material. |