Combination Underlay | Vapour Barrier Underlays

Description

A specialised underlayment used in floor installations, typically composed of a combination of materials such as aerothene and waterproof plastic. Its design integrates insulation properties with a moisture barrier, offering both thermal and damp-proofing benefits. Combination Underlay is laid beneath flooring materials, providing a cushioned surface that enhances comfort underfoot and reduces the ‘crunch’ sound effect between two hard surfaces while also minimising heat loss and preventing moisture penetration from the substrate. This multi-functional underlayment is commonly employed in various flooring applications, including laminate, engineered wood, and vinyl, to improve performance and longevity. Product colour may vary depending on supplier.