Is this roll enough for a whole room?

No. One roll covers roughly 0.64 square meters, about 7 square feet, so a full wall or room takes several rolls. Buy it for targeted spots like a duct, cabinet or a few reflection points.

Will it actually soundproof a room?

It reduces echo and reflections by up to 18 dB per BXI's rating, which is damping, not blocking. It won't stop noise passing through walls; for that you need mass-loaded vinyl or added drywall.

Can it go on ducts and pipes?

Yes. The closed-cell foam is waterproof and rated from -4°F to 320°F, which covers typical HVAC duct and pipe surfaces. Clean and degrease the surface first so the adhesive holds.

Does the aluminum face matter?

It acts as a radiant barrier and gives the foam a wipe-clean surface. It also reflects some heat, which helps on ducts, but it does not add meaningful sound blocking.

BXI lists a B1 flame rating, a European class for flame-retardant materials. Check your local code before using it on exposed walls or near heat sources.

The best new price seen is $35.99 at Amazon as of November 4, 2026. Foam rolls like this tend to dip during general sales events, so compare the two stores listing it before buying.

BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board

Q: Where is the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board cheapest?

At Amazon, for $35.99, as of our latest check.

Q: Where can I buy the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board?

2 stores we checked sell it, including eBay, Amazon.

Best price now

$35.99at AmazonObserved at 3:17 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board

The BXI Insulation Foam Roll is a self-adhesive closed-cell foam sheet with an aluminum facing, sold as a single roll for sound damping and thermal insulation. BXI lists a 50 kg/m³ density, a -4°F to 320°F working range, up to 18 dB of noise reduction and a B1 flame rating. The stated coverage is small, so it suits lining a cabinet, duct run or a few wall spots rather than a whole room. Its best new price is $35.99 at Amazon as of November 4, 2026, with two stores listing it new.

BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board

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Our take on the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board

BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board

Best price now

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Our take on the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board