Water barrier film for sandbag berms. Contractor grade polyethylene film will ensure your sandbag berm stays completely water proof.
Each sheet of sandbag barrier film is 50' long and 10' wide.
Directions for use:
1.) Survey ground and clean away any debris where the sandbag berm will be.
2.) Lay barrier film on ground where berm is to be placed.
3.) Build sandbag berm, up to 5' high on top of barrier film.
4.) Wrap barrier film around water side of wall securing along the top with a final row of sandbags.
Sandbag Water Barrier Film HD Grade PRODUCT REVIEWS