Now Offering — Exclusive at Northwind Trailer Group
Permanent Trailer Roof Repair
The Crazy Seal Roofing System is a patented, fluid-applied, seamless roofing membrane designed to permanently seal RV and trailer roofs. One and done — backed by a 50-year warranty.
Get a Free QuoteBefore & After
See the dramatic transformation a Crazy Seal installation makes on a weathered trailer roof.
Before
AfterWhat is Crazy Seal?
Driving an RV or trailer down the road is like setting off a mini earthquake. You want a roof that can handle everything you throw at it and stand the test of time. The Crazy Seal Roofing System is engineered specifically for that — a high-grade, fiber-infused silicone membrane that is waterproof, highly reflective, scratch resistant, flexible, and tough.
Our chemical strategists and product testing teams spent years developing what may well be the strongest fluid-applied roofing membrane ever brought to market. Now, this system is available exclusively through Northwind Trailer Group — professionally applied by our trained team.
As Crazy Curtis, our mascot, says: "If you buy the best, you only cry one time!"
See It In Action
The Crazy Seal System
See how the Crazy Seal Roofing System works on RV and trailer roofs.
Why Crazy Seal is Different
Learn what makes Crazy Seal superior to standard roof coatings.
Why Crazy Seal is Better
Forged from thousands of flat roofing installations, the Crazy Seal system was designed to actually solve your roofing problems — permanently.
Fiber Infusion
Crazy Seal is the only silicone coating system that uses Polyethylene fibers — think what rebar does to concrete. It adds strength, durability, and scratch resistance, so tree branches and road debris won't compromise your roof.
More Actual Silicone
Big box coatings use cheap fillers to cut costs. Crazy Seal sources silicone from the same suppliers as the pharmaceutical industry — no fillers, just the highest-grade ingredients with the tightest tolerances.
3-Part Sealing System
Simply applying a membrane doesn't seal the deal. Our system eliminates problem areas first, then finalizes with a seamless membrane — all components merge into one custom-fit, leak-proof barrier.
Every Kit Includes
50 Year Warranty
Backed by a half-century product warranty — the strongest in the industry.
Made in America
Manufactured in the USA with pharmaceutical-grade silicone ingredients.
Professionally Applied
Expertly installed by the Northwind Trailer Group team — no DIY guesswork.
Seamless & Permanent
One and done — a seamless membrane that seals every square inch.
Highly Reflective
White reflective surface reduces interior heat and extends roof life.
Patented System
U.S. Patent #12,146,061 — the only fiber-infused silicone on the market.
Get Your Quote
Interested in the Crazy Seal Roofing System for your trailer? Request a quote, more information, or schedule an installation with Northwind Trailer Group.
Request a Quote or More Info
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Questions? Give Us a Call
Our team is ready to help you find the right roof solution for your trailer.