150mm Knauf Insulation Rocksilk RS45 Building Slab ( Pack of 3 )

The 150mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard-density (45kg/m3) building material, non-combustible and specially designed for versatile applications with outstanding fire performance, classified as Euroclass A1—the highest rating for non-combustible materials.

Measuring 1200mm x 600mm, the Knauf RS45 rocksilk insulation slab offers exceptional thermal and acoustic performance for both new construction and renovation projects.

These slabs, devoid of odor, non-hygroscopic, and rot-proof, are free from CFCs and HCFCs, and do not promote the growth of fungi, mold, or bacteria.

150mm Knauf RS45, an unfaced insulation slab with a certified thermal conductivity (λ - lambda value) of 0.035W/mK, ensures high efficiency.

Manufactured with a density of 45kg/m3, the 150mm RS45 insulation slab is suitable for various applications, including internal partitions, timber and metal studs, and placement between timber rafters and floor joists.

150mm Knauf building slabs exhibit excellent sound absorption characteristics, contributing to significant sound reduction.

Easy to cut and shape using a large-bladed knife or saw, 150mm Knauf Rocksilk RS45 insulation slab offers practicality in installation.

Product specification

• Brand: Knauf®
• Model: 150mm Rocksilk RS45
• Thickness: 150mm
• Length: 1200mm
• Width: 600mm
• Dimensions: 1,200mm x 600mm x 150mm
• Board Coverage: 0.72m2
• Pack Coverage: 2.16m2
• Pack Quantity: 3
• R-Value: 2.85m2K/W
• Thermal Conductivity: 0.035W/mK
• Density: 45kg/m3
• Colour: Brown
• Material: Rock mineral wool
• Fire Classification: Euroclass A1
• Vapour Resistivity: 5.00MNs/g.m.
• Fire Reaction: Non-combustible
• Building Regulations: Class ‘0’
• Finish: Unfaced
• Shipping method: Articulated Vehicle ǀ Courier
• Applications: Floor ǀ Wall ǀ Roof ǀ Partitions
• Foil faced: No
• ECOSE Technology: Yes
• ETA Notification: Yes
• Features: Thermal and Acoustic Insulation Performance
• Manufacturer: Knauf Rocksilk®

Made to order Facings

For a factory applied foil or tissue facing please request a quotation using the website form or by calling our agents. We do offer single side or double side foil/tissue facings.

Applications

150mm Rocksilk Building Slabs are versatile products designed for various applications, including use in pitched roof constructions between rafters, intermediate floors, separating floors, internal stud partitions, and light steel frame infill. Widely employed in OEM (Original Equipment Manufacturer) applications, these slabs are utilized for fabricating thermal, acoustic, and fire products. Characterized by non-combustibility, Rocksilk® Building Slabs are offered in a range of densities, spanning from 45kg/m3 up to 140kg/m3, catering to a diverse array of applications.

Benefits

• A single slab caters to diverse applications.
• Options include manufacturing with a factory-applied foil or tissue facing, providing solutions for a broad range of applications.
• Crafted from mineral wool, it delivers superior sound absorption and reduction compared to alternative mainstream insulants.
• Derived from rock mineral wool with a melting temperature exceeding 1000°C, ensuring prolonged periods of fire resistance compared to other prevalent insulants.

Info

Have a browse of our Knauf Insulation stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Knauf Loft Insulation Prices.