Trojan 3mm Alufoil Silver Underlay 1.1m x 13.64m (15m2)

The Trojan Alufoil underlay has a built in vapour barrier and thermal insulation which is 3mm thick. It is suitable for laminate and parquet flooring. Alufoil is easy to lay and levels unevenness. I also has a thermal resistance of 0.070m2k/w, 18db sound reduction & tog rating of 0.70.