BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board vs AF/ArmaFlex Self-Adhesive Sheets - Flexible Elastomeric Foam Insulation
Buy the BXI roll for small DIY jobs: lining a home studio wall, damping echo in an office, or wrapping a duct or pipe in a tight space. It costs $35.99 at Amazon as of November 4, 2026. Buy the ArmaFlex sheet for larger surfaces and real thermal insulation, such as ducts, tanks and big pipes, where its closed-cell rubber and R4.2 matter. It costs $59.12 at eBay as of November 4, 2026.
Today the BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board costs $699.00 less at its best price.
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BXI Insulation Foam Roll 13 x 157 x 0.2 Inch Self-Adhesive Thermal Board
Choose the BXI roll if you want a cheap, self-adhesive, waterproof foam you can cut and stick on a wall, ceiling or small duct to cut echo and some noise.