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Now through August 31st, use coupon code "GET10NOW" for 10% off your entire purchase.

With the price of nearly everything going up, we’ve decided to give you a break and bring our prices DOWN! Use Coupon Code “GET10NOW” for 10% off your entire purchase, plus get free shipping on orders over $500.

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Orders between $100 – $1,000 can be broken into 4 installments during checkout

Free Shipping on Orders Over $500

Kit Details By Square Footage

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Need to cover more than 500 square feet? Click the button below to start building your own kit!

Single Layer Kit

Our “Single Layer Kit” gives you everything you need to apply one layer of the entire Crazy Seal system.


Single Layer Kits come with enough Crazy Caulk and Crazy Patch to seal your penetrations, as well as enough Crazy Seal to apply one layer of the Crazy Seal Roof Membrane. Kits are calculated by square footage at 100 SQ FT of coverage to the gallon. This will leave you with about 20 mils of thickness on your overall membrane, but thicker in areas where you put down caulk and mastic to seal the seams and penetrations.


We understand people are trying to save money where they can! A single layer system can help you do that. However, we recommend our Double Layer Kit” in most instances because most of us aren’t perfect installers. We like the second layer of Crazy Seal to go down to ensure proper coverage. This second membrane layer will increase your total millage from 20 to 40 mils, with the seamless membrane being thicker in areas where Crazy Caulk and Crazy Patch are applied.