Dual-density insulation boards for use under mechanically fastened membranes.
A range of dual density stone wool roofing boards for use under mechanically fastened, cold adhesive and hot bitumen applied membranes.
Suitable for new build and refurbishment, DuoRock roofing boards are strong enough to bear normal foot traffic associated with installation and routine maintenance inspections of the roofing system.
Rockwool DuoRock is CE and Key marked in accordance with BS EN 13162.
Non-combustible, achieving a classification of A1 in accordance with BS EN 13501-1.
Rockwool insulation products do not contain blowing agents with an ozone depletion potential (ODP) or global warming potential (GWP), are CFC-HCFC-HFC free and 97% recyclable. They will not react with metal components or cause loss of plasticiser from PVC cables and pipes.
DuoRock roofing board
|Standard product features|
1200 x 1000 mm.
Available in 50–185 mm thicknesses.