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Finish with Laminate/Vinyl Installation — Install New Flooring or Carpet

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How to Reduce Noise from Stairs and Upstairs Floors · Step 5 of 7

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For laminate flooring (under 18mm thickness) or vinyl, begin by ensuring the installed Soundmat 3 Plus panels are properly laid and taped. Then, seal around the entire perimeter of the room with an acoustic sealant. This crucial step prevents any air gaps that could allow sound to flank the soundproofing layer. Next, bond a 6mm plywood layer directly on top of the Soundmat, installed in a brick bond pattern. This plywood layer provides a stable and smooth substrate, essential for a secure installation of your final floor finish. Once the plywood is in place, your laminate or vinyl flooring can be installed on top, following the manufacturer's guidelines.

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