Home Accessories Silentlay Underlay View cart “Combilay Underlay” has been added to your cart. Silentlay UnderlayR799.90 18.6 m2 per roll 2mm EVA foam [Acoustic medium] Blue PE membrane [Moisture barrier] Get A Free Quote Silentlay Underlay quantity Add to cart Category: Accessories Related products Soudal Merbau Sealant R70.00 AccessoriesAdd to cart Combilay Underlay R20.00 m² AccessoriesAdd to cart Premium Artificial Grass R319.99 AccessoriesAdd to cart Soudal Medium Oak Sealant R70.00 AccessoriesAdd to cart