Rockwool RW4 100mm Acoustic Insulation Slab

Rockwool RW4 100mm Acoustic Insulation Slab delivers outstanding thermal, acoustic, and fire protection for a broad spectrum of construction projects. These premium resin-bonded stone wool slabs combine multiple performance benefits in a single product, making them an excellent choice for demanding building applications.

Perfect for general construction work, these 100mm slabs provide dependable acoustic and thermal insulation across partition walls, ceilings, floors, and roofs. The versatile nature of this product means it integrates seamlessly into virtually any construction project you're planning.

Achieving Euroclass A1 non-combustible status, this Rockwool product offers exceptional fire safety. When installed in walls, ceilings, and floors, it helps contain fire spread and minimises potential damage to your building structure.

Featuring a Lambda value of 0.034 W/mK, these slabs deliver reliable thermal performance. Available across eight standard thicknesses from 25-100mm, the 100mm RW4 represents an efficient solution for meeting insulation requirements across different building specifications.

Product specification

• Brand: Rockwool®
• Model: 100mm RW4
• Dimensions: 1,200mm x 600mm x 100mm
• Thickness: 100mm
• Length: 1200mm
• Width: 600mm
• Board Coverage: 0.72m2
• Pack Coverage: 2.16m2
• Pack Quantity: 3
• R-Value: 0.70m2K/W
• Thermal Conductivity: 0.034W/mK
• Density: 80kg/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

• Exceptional thermal, acoustic, and fire performance.
• Non-combustible Euroclass A1 material.
• Easy to handle, cut, and install.
• Offers top-tier fire resistance.
• Durable insulation slab solution.
• Maintains high performance throughout the building's lifetime.
• Water-repellent qualities.
• Guards against moisture build-up, dampness, and rot.
• Outstanding sound absorption characteristics for substantial sound reduction.
• Thermal conductivity (λ - lambda value) of 0.034W/mK.
• Free from CFCs and HCFCs.
• Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) free.

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

Rockwool RW4 100mm Slabs work brilliantly across general building projects, delivering acoustic, thermal, and fire protection for walls, ceilings, floors, and roofs. With a selection of thicknesses and densities spanning from 45 to 140 kg/m3, these slabs can be customised with black or white tissue facing or foil facing on one or both sides, subject to production compatibility.

Fire Performance

Rockwool RW4 100mm Slabs are non-combustible, achieving an A1 reaction to fire classification as per EN13501-1 standards.

Acoustic Performance

The random fibre orientation and density of stone wool effectively trap sound waves and dampen vibrations. This makes it particularly effective at reducing external noise when used in external walls.

Additionally, 100mm Rockwool insulation retains its original shape and thickness throughout your building's lifespan. This lasting structural integrity guarantees consistent acoustic insulation performance year after year.

Extras

1. Engineered to deliver multiple thermal and acoustic solutions.
2. Well-suited for a diverse range of general building applications.
3. Non-combustible, boasting Euroclass A1 classification per EN 13501-1 standards.
4. Available in various thicknesses and densities to accommodate different project requirements.
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. For advice on product suitability for your project or to request a quantity discount quotation, contact us by phone on +4402038839057, email sales@insulationbee or use Live Chat - Lowest UK Rockwool Mineral Wool Insulation Prices.