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SIG Roofing
Rockwool 274404 Flexi Slab 50mm x 600mm x 1200mm (12)
Rockwool 274404 Flexi Slab 50mm x 600mm x 1200mm (12)
Rockwool 274404 Flexi Slab 50mm x 600mm x 1200mm (12)

Rockwool 274404 Flexi Slab 50mm x 600mm x 1200mm (12)

Product code: 10014957
Available to Order
  • A multi-use insulation product
  • Thermal, acoustic and fire properties
  • FLEXI Edge® ensures tight friction fit
  • Will not slump, even if studs shrink
  • Made from renewable volcanic rock
  • Easy installation
  • Water repellent
  • Water vapour resistance 5.2 MNs/gm
  • Achieves Part E (resistance to sound)
  • Euroclass A1

Pack (approx)

ROCKWOOL FLEXI®

Designed as a multi-use, dual purpose acoustic and thermal stone wool insulation with a unique flexible edge along one side. 

The patented flexible edge ensures a perfect fit is maintained between the product and its supporting framework for easy installation and optimum effectiveness.

Suitable for use in a wide range of applications, including acoustic and fire insulation for
partitions, separating walls and floors, as well as thermal insulation for suspended floors, walls, and roofs.

Made from renewable volcanic rock, it is extremely fire resistant and significantly reduces the carbon footprint of a building.

Fire classification

ROCKWOOL FLEXI® achieves a reaction to fire classification of A1, as defined in EN13501-1.

Product attributes

Height 50 mm
Width 600 mm
Length 1200 mm
Pack Size 12
Manufacturer The ROCKWOOL Group
Type SemiRigid Slab
Material Stone Wool
Coverage 8.64 m²
Application Multi
Thermal Conductivity 0.038 W/mK
Supplier Part Number ROCKWOOL
Name Flexi Slab
Dimensions 50mm x 600mm x 1200mm

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