NBS Source
I'm a manufacturer

Compare variants

Knauf Insulation - Rocksilk® Flexible Slab - Multi-Application Insulation
Knauf Insulation - Rocksilk® Flexible Slab - Multi-Application Insulation
Knauf Insulation - Rocksilk® Flexible Slab - Multi-Application Insulation

Verified 3 months ago

Knauf Insulation Ltd

Verified 3 months ago

Knauf Insulation Ltd

Verified 3 months ago

Knauf Insulation Ltd
Summary
A rock mineral wool insulation slab, designed for use in multiple applications providing thermal and acoustic insulation as well as the fire protection of loft conversion floors.
Third party certification
Digital objects
-
-
Color
Brown
-
-
Finish
Unfinished
-
-
Material
Rock mineral wool
-
-
Shape
Rectangle
-
-
Length
1200 mm
-
-
Width
600 mm
-
-
Height
40 mm, 50 mm, 60 mm, 70 mm, 90 mm, 100 mm, 140 mm
-
-

Specification

Standard
To BS EN 13162.
-
-
Third-party certification
Eurofins Gold. Euroclass A1 Reaction to Fire Classification. Green Guide Rating A+. CE Marking, EPD (EN 15804+A2). EUCEB. Declare Red List Free. Robust Details.
-
-
Form
Slab.
-
-
Facing
Unfaced.
-
-
Thickness (minimum)
40 mm.
-
-
Width (nominal)
600 mm.
-
-
Thermal conductivity (maximum)
0.035–0.037 W/m·K.
-
-
Fire performance
Euroclass A1 to BS EN 13501-1.
-
-
Recycled content
Up to 35%.
-
-

Additional properties

Vapour resistivity
5.00 MN·s/g·m.
-
-
Environmental Product Declaration (EPD)
EPD available. In accordance with BS EN 15804+A2
-
-
Green guide rating
A+.
-
-
Indoor air quality
Eurofins Gold achieved.
-
-
VOC emissions
Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
-
-
Durability
Odourless, rot-proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.
-
-
Thermal resistance
1.05 m²K/W.
-
-

Sustainability data

Contains Red List materials
No
-
-
Country of material origin
United Kingdom
-
-
Country of product manufacture
United Kingdom
-
-
Embodied carbon
2.62 kg CO₂ eq/kg
-
-
Recyclability
Recyclable
-
-
Recycled content
35 %
-
-