Duralay Duratex 15sqm Sponge Rubber Wood & Laminate Underlay: 3.6mm Thick, 0.57 Low Tog, 1.37m x 11.00m Roll Designed for laminate & solid timber floors. Also complements under-floor heating systems, allowing heat to easily pass through. Duralay Duratex is a 15 square metre classic heavy-duty flat sponge-rubber underlay for use under laminate, solid timber & engineered wood floors. This underlay is perfect for use on suspended wood-based floors where moisture damage is not an issue. However this product does not come fitted with a Vapourstop barrier & so is not suitable for use over concrete or ground floor installations without polythene sheeting or vapour barriers. You must also tape the joins to ensure full moisture protection. The benefit of this is that Duratex offers flexibility. If your sub-floor already
Includes:: a moisture barrier then Duratex is a more cost-effective solution than underlays which include a vapour barrier. Duratex is suitable for contract & domestic installations. Duratex is identical to Multitex, but comes in 15m 2 rolls instead of 10m 2 rolls.