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SIG Roofing
Knauf 2411445 Rocksilk RS140 40mm x 600mm x 1.2m (5pk)
Knauf 2411445 Rocksilk RS140 40mm x 600mm x 1.2m (5pk)
Knauf 2411445 Rocksilk RS140 40mm x 600mm x 1.2m (5pk)

Knauf 2411445 Rocksilk RS140 40mm x 600mm x 1.2m (5pk)

Product code: 10010454
Available to Order
  • Single slab can be used for multiple applications including passive fire protection
  • Can be manufactured with a factory applied foil or tissue facing, offering solutions for a wide variety of applications
  • Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants
  • Manufactured from rock mineral wool which has a melting temperature of over 1000°C to provide longer periods of fire resistance than other mainstream insulants
  • High density for use in fire protection applications

Rocksilk RainScreen RS140

Rocksilk RS140 is a rock mineral wool slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection). It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique bio-based binder, ECOSE Technology.

Product attributes

Height 40 mm
Width 600 mm
Length 1200 mm
Weight 20.16 kg
Pack Size 5
Manufacturer Knauf
Type Insulation Slab
Material Rock Mineral Wool
Application Multi-Application
Thermal Conductivity 0.034 W/mk
Supplier Part Number 2411445
Name RS140 40mm
Dimensions 40mm x 600mm x 1200mm

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