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Insulation
Internal Wall Insulation
Partition Wall Insulation
Knauf Insulation Rocksilk® Flexible Slab
9000229449
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Overview
Rocksilk® Flexible Slab is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications as well as the fire protection of a loft conversion floor. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
Multi-purpose product which can be used to insulate a wide range of applications on site
Flexible on all four sides for quick and simple installation.
Existing ceilings can be retained on a loft upgrade whilst meeting building regulations.
Euroclass A1 reaction to fire classification
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Technical specification
Range Description
Flexible Slab
Brand Name
Knauf Insulation
Depth
100 mm
Length
1200 mm
Width
600 mm
Material
Rock Mineral Wool
Colour
Brown
Acoustic
Yes
Fire Retardant
Y
Thermal Conductivity
0.037 W/mK
Usage
Multi-Application, Ground floors, Internal floors, Pitched roofs at rafter level, Internal walls / partitions, Light steel frame walls, Timber frame walls
Coverage
3.6m2
Pack Quantity
6
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
Insulation Slabs
Thickness
(4)
Knauf Insulation Rocksilk® Flexible Slab 1200mm x 600mm x 50mm
Knauf Insulation Rocksilk® Flexible Slab 1200mm x 600mm x 90mm
Knauf Insulation Rocksilk® Flexible Slab 1200mm x 600mm x 100mm
Knauf Insulation Rocksilk® Flexible Slab 1200mm x 600mm x 140mm
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