Waterproof Wall Boards - Flexible HDPE Material Width & Thickness:80 Mil Thickness - 48" x 80' Roll - Black The 40 mil thick liner

The 40 mil thick liner is more flexible and conforms easier to the shape of the ditch while the 60 mil thick liner provides additional puncture resistance but at the cost of being slightly less flexible

These Access Tile brand truncated domes are available in 5 colors depending on your project needs

- Case Weight: 32 lbs

Our Plastic Wall Liner is a commercial grade

Composed of 23 gauge galvanized steel

Waterproof Wall Boards - Flexible HDPE Material Width & Thickness:80 Mil Thickness - 48" x 80' Roll - Black The 40 mil thick linerOur Waterproof Wall Boards provide a durable, puncture resistant, and easy to clean lining to your walls. This product is available in 60 mil to 100 mil thicknesses and in a variety of depth options. It will not rot or mildew, and can be easily cut with a standard utility knife. The waterproof wall boards have a 100 year material lifespan when not exposed to direct sunlight. This is a made in America product. Material Thickness: 60 mil = 1 1680 mil =