2,500 SQ FT Commercial Kit
Thousands of successful installations
In-stock & ready to ship from our USA facility
Split into 4 installments on $100–$1,000 orders
Free shipping on orders over $500
50 year warranty when registered
This kit is designed for commercial projects up to 2,500 square feet. With this kit, your base layer will be gray and your final finish will be white.
This kit includes:
(3) Gallons of Crazy Clean
(9) Tubes of Crazy Caulk
(4) Gallons of Crazy Patch
(37) Gallons of Crazy Seal in Gray
(32) Gallons of Crazy Seal in White
(2) 6 IN x 324 FT Roll of Crazy Cloth Roofing Fabric
(2) 4 IN x 25 FT Roll of Crazy Tape
Questions about sizing or installation? Call (800) 963-0131 — we'll make sure you get exactly what your roof needs.
The Details That Matter
Why This Kit Works
Begin with a repair, go from there. The fluid-applied system lets you solve immediate problems now and complete your roof in stages to stretch annual budgets.
A few square feet to thousands. The same system scales from spot repairs to full commercial roofs — restaurants, warehouses, self-storage, and more.
Ends the repair-repair-replace cycle. A seamless, permanent silicone membrane instead of another band-aid that has to be torn off later.
50-year product warranty. The strongest warranty in the roofing industry, registered with a simple form.
Watch the 2,500 SQ FT Commercial Kit overview
Straight From the Roof
Real reviews from customers who installed it themselves.
“I am an independent contractor and this stuff is different (in a good way) than anything I have ever used. I could tell by how well it adhered that it is very strong and flexible. Very impressed so far.”
Melvin Nixon
“Very satisfied. Best product ever! Would recommend it to anyone looking to be "Once & Done"”
Robert Davies
“Pretty easy install. Followed the directions exactly as prescribed and looks great. Water beads up on the roof and just sheets off now. Very satisfied with how easy it was.”
Brian Mitchell
“Very happy with the product and the customer service is second to none. All the work is in the prep. Take your time with that and everything will go well.”
David Hutchins
Do Your Homework
Why Crazy Seal?
This isn't box-store roof coating. Watch what makes the system different — and why it costs more.
21½ Reasons Why — Full Overview (10:24)
Why is Crazy Seal More Expensive?
Let's Get Crazy — Watch Our Crazy Tests (5:24)
How It Goes Down
No torches, no tear-off, no special tools. Three steps, guided by step-by-step videos.
1. Clean
Wash the roof with Crazy Clean so the membrane bonds to the roof — not the dirt.
2. Seal
Caulk and patch every seam, screw, and penetration with Crazy Caulk and Crazy Patch.
3. Coat
Roll on the seamless Crazy Seal membrane and never worry about that roof again.
Don't Get Caught Short
Complete Your System
What experienced installers add to the same order — so the job never stalls waiting on a second shipment.
Crazy Cloth
Reinforces seams and transitions — extra strength where roofs fail first.
From $20
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