Envoy Ultra laminate underlay approx 17m
This underlay was left over from laying our floor. 1 x full pack and one opened pack, approx m2. Technical blurb as follows... Envoy-ULTRA is a physical cross-linked closed cell polyolefin foam underlay, specially designed and developed for use under all laminate and solid wood floors. It combines thermal and sound insulation with damp proof also. Ad ID: Delivery Service Consumer Credit