Description
BT-519 Water Guard is a permanent waterproof tape designed for sealing, securing, and waterproofing applications with exceptional conformability and durability.
BT-519 performs well in both wet and dry applications, and can even be applied successfully underwater. Ideal for sealing seams, repairing leaks, basement waterproofing, and crawlspace encapsulation, BT-519 Water Guard provides exceptional holding for permanent applications.
Applications:
- Crawlspace Encapsulation
- Patching and Repairing
- Sealing
- Seaming
- Waterproofing
Property |
Value |
|---|---|
| Color(s) | White |
| Adhesive | Rubber |
| Backing | Polyethylene Film |
| Total Thickness | 20 mil |
| Length | 33 yards (30 meters) |






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