Rttsealant Coupon Codes – Verified Deals & Offers | October 2026

Good sealant, fast delivery

Bought the Roof Leak Repair Sealant. It worked well. Shipping was quick. No issues. Will buy again if needed.

Great value on first order

As a first-time buyer, I was looking for the best price on a Flexible Roof Membrane. Rttsealant offered a competitive price, especially with the first order discount they had. The product arrived well-packaged. I felt I got good value for my money. The application was straightforward. It felt like a solid purchase.

Decent product, some minor issues

I got the Liquid Waterproofing Membrane for a flat roof repair. The product itself seems high quality and was pretty easy to apply. It dried well and looks like it will hold up. My only complaint was that the roller kit I ordered with it felt a bit flimsy for a commercial product; I had to use some of my own tools to get the best finish. Delivery was on time, and customer service was helpful when I called with a question about coverage. Overall, good value, just wish the accessories were a bit sturdier.

Reliable as always for roof work

This is my third time ordering from Rttsealant, this time for the UV Resistant Top Coat. Just like my previous purchases of their Waterproof Sealant, the product quality was consistent. It's always reliable for our industrial roof projects. Shipping took 5 days to reach Denver, which is standard for them. I keep coming back because I know what to expect, and they deliver every time. No surprises, which is what you want for these kinds of materials.

Fantastic product and service!

I ordered the Commercial Roof Coating for a job and it was amazing! The application was smooth, and the eco-friendly aspect is a huge plus for our clients. Everything arrived faster than expected, which really helped keep our project on schedule. I'm so impressed with the quality and ease of use. I'll definitely be buying from Rttsealant again for future projects and recommending them to my colleagues!