140mm URSA 35 Timber Frame Roll - 4.93m2/Roll

140mm URSA Timber Frame Roll 35 is lightweight and non-combustible - made of glass mineral wool. It's perfect for both timber and metal framed walls and has an impressive 4.93m2 single product coverage. Dimensions are 140mm thickness, 1160mm width, 4250mm length - plus it offers thermal and acoustic performance with a Euroclass A1 to BS EN 13501-1 reaction to fire and 0.035W/mK thermal conductivity.