I think it is for under laminate floor in a dry area. 6mm thick, 14 pieces, 85.6cm x 59cm Diall (B&Q brand).
Located in Chew Stoke, 5 miles south of Bristol in Chew Valley. Needs to be collected.
Wood Fibre Underlay (Chew Stoke BS40)
This offer has been gifted to someone and is no longer available.