Basismateriale within subflooring. Note, to this foam backing is approved because. His high density mine. 30 Kg m3 past, the laws complies with thus applicable requirements to foam used as subflooring.Must per. Roll:a 15 must format:a 15,0 x 1,0 meter Brand: Wallmann Shipping Cost: 129,00 kr. Delivery Time: 2 - 4