Crazy Seal
A weatherproof, fiber-infused silicone, fluid-applied membrane that protects any weathered roof substrate against harsh UV rays, severe weather, mold and mildew.
- Will not chalk or blister
- Permanently flexible
- White, Gray or Tan
In-Stock & Ready to Ship
Ships straight from the manufacturer.
Pay in 4 Installments
Orders between $100 - $1,000 can be broken into 4 installments during checkout.
Free Shipping
On orders over $700.

Crazy Seal
Applying Crazy Seal to any weathered roof substrate helps protect it against degradation caused by harsh UV rays, severe weather, mold and mildew. It will not chalk or blister, and its fiber-infused silicone makeup remains permanently flexible yet strong. When properly applied, Crazy Seal™ provides a weatherproof monolithic silicone roof coating.
100
SQ FT / gal on rubber
75
SQ FT / gal on wood
3
Size options
| Color Options | Available in White, Gray, or Tan |
|---|---|
| Coverage Rates | 100 SQ FT / Gallon on standard surface like rubber. 75 SQ FT / Gallon when applied directly to wood decking. |
| Net Contents (3 Size Options) | 5 US GAL / 18.9 L, 3 US GAL / 11.4 L, or 1 US GAL / 3.8 L |
Where it fits in the Crazy Seal system
Pick Your Pail

1 US GAL / 3.8 L

3 US GAL / 11.4 L

5 US GAL / 18.9 L
Have Any Questions? Our Specialists Can Help!
A Crazy Seal specialist will help you build the right kit for your roof.
