Underlay 3mm Silver Foam
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ADVANCED FLOORING ยท UNDERLAY
3mm Silver Foam.
Made for below grade.
A 3.2mm closed-cell silver foam underlay, normally used for basements. Waterproof, 3.50 lbs per cubic foot, 200 sq ft to the roll.
3.2mm
thickness
3.50lbs
per cubic foot
0.25k
thermal conductivity
200sq ft
per roll
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Moisture stays out.
The closed-cell membrane is waterproof โ moisture cannot penetrate it, and water absorption measures 0.003 lbs per cubic foot.
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A basement standard.
Normally specified for basement installs, with a thermal conductivity of 0.25 between the slab and the floor above it.
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200 sq ft per roll.
One roll covers 200 sq ft at a density of 3.50 lbs per cubic foot.

Closed-cell silver foam, 3.2mm, 200 sq ft per roll.
Roll. Trim. Cover.
Roll it out across the slab and trim to the room before the finished floor goes down. Or let our team handle it โ supply & installation across Kitchener-Waterloo with a free in-home estimate.
Tech Specs
Allow extra coverage for overlaps and trimming. Prices in CAD.