High swelling granuals that when wet, swells several times its original size, forming a water tight barrier. Temporarily helps stop leaks until permanent repair can be completed.
- Contains a high capacity, fast acting sorbent and a silica polymer binder
- Slows leaks instantly while binder sets up to stop leaks within 2-3 minutes
- Economical application rate of 1-2 pounds per square foot
- Can be dried, swept up, and re-used time after time
- Easy to remove before permanent roof repairs are made