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Marldon K-527 Gold acoustic underlay helps smooth out uneven sub-floor areas, making the flooring last longer. It is a heavyweight natural rubber with a gold vapour barrier to stop moisture rising from the sub-floor, and is specially formulated for use as acoustic underlay material for engineered wood and laminate flooring.
The underlay provides cushioning, moisture protection and sound reduction with exceptional impact sound insulation level of up to 27dB.
Marldon K-527 has a high tensile strength and heavy mass stability so the floor is always fully supported and it reduces wear and tear.