Waterproofing

Dimpled L-shaped flashing used primarily for new construction to create a gap between the floor and wall to keep basement floors dry. CactusBoard comes with a 20-year dry basement floor warranty!

CactusBoard II can be used with a drain tile system or in new construction to drain walls. Semi-rigid -- looks great! 5" high. To get water tot he stone under the floor, notch the rounded bottom part of CactusBoard II and run a short piece across the top of the footing -- once per wall or every 25 feet.