100mm Rockwool RW3 Acoustic Insulation Slab

100mm Rockwool RW3 Acoustic Insulation Slab delivers outstanding thermal, acoustic, and fire protection for diverse construction applications. These high-quality resin-bonded slabs combine multiple thicknesses and densities into one versatile product. You can request custom facings to suit your specific project needs.

Perfect for general building work, these 100mm ROCKWOOL slabs provide effective acoustic and thermal insulation in partition walls, ceilings, floors, and roofs. The material adapts easily to various construction scenarios.

Rated Euroclass A1 non-combustible, 100mm Rockwool RW3 offers maximum fire safety. When installed in ceilings, walls, and floors, it helps compartmentalise spaces and reduce fire spread and damage.

With a Lambda value of 0.034 W/mK, these 100mm RW3 slabs come in eight standard thicknesses from 25-100mm. This makes them a dependable choice for meeting insulation requirements across different building specifications.

Product specification

• Brand: Rockwool®
• Model: 100mm RW3
• Dimensions: 1,200mm x 600mm x 100mm
• Thickness: 100mm
• Length: 1200mm
• Width: 600mm
• Board Coverage: 0.72m2
• Pack Coverage: 2.88m2
• Pack Quantity: 4
• R-Value: 0.70m2K/W
• Thermal Conductivity: 0.034W/mK
• Density: 60kg/m3
• Material: Stone wool insulation slab
• Profile: Square Edge
• Colour: Light brown
• Vapour Resistivity: Negligable, Water Repellent
• Building Regulations: Class '0'
• Compilance: Compliance BS EN 13162, ISO 14001
• Fire performance: Euroclass A1 (non-combustible)
• Finish: Unfaced
• Shipping method: Articulated Vehicle ǀ Courier
• Applications: Walls ǀ Ceilings ǀ Floors ǀ Roofs
• Foil faced: No
• Features: Fire protection ǀ Acoustic ǀ Thermal
• Manufacturer: RW3 Prorox SL930®

Made To Order Facings

Optional black or white tissue, as well as aluminum foil facings, can be requested, contingent upon production compatibility and meeting minimum order quantity. You can send your made to order inquiry to sales@insulationbee.co.uk or by calling one of our experts on 02038839057.

Key Features

• Delivers exceptional thermal, acoustic, and fire protection.
• Non-combustible Euroclass A1 rated material.
• Simple to handle, cut, and fit.
• Provides superior fire resistance.
• Reliable insulation slab that lasts.
• Maintains performance throughout your building's lifespan.
• Water-repellent properties.
• Prevents moisture accumulation, dampness, and decay.
• Excellent sound absorption for effective noise reduction.
• Thermal conductivity (λ - lambda value) of 0.034W/mK.
• Contains no CFCs or HCFCs.
• Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP).

Applications

• Ground floors
• Internal floors
• Separating floors
• Pitched roofs at rafter level
• Internal walls
• Partitions
• Steel frame walls
• Timber frame walls

Versatile insulation slabs for a wide range of building applications

100mm Rockwool RW3 Slabs work well across general building projects, delivering acoustic, thermal, and fire protection for walls, ceilings, floors, and roofs. Available in various thicknesses and densities from 45 to 140 kg/m3, these slabs can be fitted with black or white tissue facing or foil facing on one or both sides, subject to production compatibility.

Fire Performance

ROCKWOOL RW 100mm Slabs are non-combustible and achieve an A1 reaction to fire classification under EN13501-1 standards.

Acoustic Performance

The random fibre orientation and density of stone wool trap sound waves and dampen vibrations effectively. This proves particularly useful for reducing external noise when used in external walls.

Additionally, 100mm Rockwool insulation maintains its shape and thickness over the building's lifetime. This lasting structural integrity ensures consistent acoustic insulation performance year after year.

Extras

1. Engineered to provide multiple thermal and acoustic benefits.
2. Ideal for a broad range of general building applications.
3. Non-combustible with Euroclass A1 classification per EN 13501-1 standards.
4. Supplied in various thicknesses and densities to meet different project specifications.
5. Optional black or white tissue, as well as aluminum foil facings, can be requested, contingent upon production compatibility and meeting minimum order quantity.

Info

Browse our Rockwool Insulation range and filter by thickness or coverage on the left-hand side of the page. To discuss product suitability for your project or request a quantity discount quotation, call us on +4402038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK Rockwool Mineral Wool Insulation Prices.