Knauf Earthwool FrameTherm Roll 40 are resilient, non-combustible, glass mineral wool rolls, supplied at 570mm wide to suit commonly used stud or joist centres. Earthwool Frame Therm Rolls are specially designed for the thermal insulation of external walls and warm roofs in timber frame constructions and are friction fitted between studs and rafters.

Brand Name	Knauf
Material	Glass Mineral Wool
Manufacturer Model No	700/200/12712
Type	Frame Insulation
Certifications Met	A1 Reaction to Fire
Lambda	0.040 W/mK
Sound absorption properties	Yes
Non-combustible	Yes
Friction fitted	Yes
Dimensions	12500x1140x90mm
Area Coverage	14.25m2