![Wall-Poly-Black](https://porterinsulation.com/wp-content/uploads/2023/10/Wall-Poly-Black.png)
Wall Poly
Our black 4 mil wall poly is ideal for protection of the insulation in sidewalls.
Current stock size:
8′ x 100′ rolls – 800 SF
Our black 4 mil wall poly is ideal for protection of the insulation in sidewalls.
Current stock size:
8′ x 100′ rolls – 800 SF