Keene Driwall™ Prefabricated Composite Drain 10/025 - 48" x 100' Roll sealants Ideal for masonry projects in

Ideal for masonry projects in colder climates that require reliable heat to prevent freezing of sand and water

12-332 Tapered Wood Handle (5')

Bored Rock Tunnels with Moisture Flow

Liquid-Flash Installation Video

Keene Driwall™ Prefabricated Composite Drain 10/025 - 48" x 100' Roll sealants Ideal for masonry projects inDRAINAGE MAT FOR ELIMINATING HYDROSTATIC PRESSURE The Driwall Prefabricated Composite Drain 10 025 is a 0. 25 inch, zig zag geometric patterned core drainage mat engineered to relieve hydrostatic pressure in demanding construction environments. Ideal for use behind foundation walls, retaining walls, planters, plaza decks, and balconies, this product eliminates the need for traditional aggregate drainage, saving time, labor, and space on the job site.