Bored Rock Tunnels with Moisture Flow
12-332 Tapered Wood Handle (5')
it’s a superior choice for contractors and builders seeking reliable and sustainable flashing solutions
Blueskin TWF provides a reliable flashing solution that helps direct water out of masonry cavity walls while maintaining an airtight and watertight seal
Liquid-Flash Installation Video
Keene Driwall™ Prefabricated Composite Drain 10/025 - 48" x 100' Roll sealants Bored Rock Tunnels with MoistureDRAINAGE 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.