Seal the Deal! 🛠️
The OSI QUAD Clay 301 Sealant is a high-performance, versatile solution for sealing windows, doors, and siding. With a lightweight design and compact dimensions, this 10-fluid ounce cartridge is perfect for both DIY enthusiasts and professionals. Proudly made in the USA, it offers exceptional durability and weather resistance, ensuring your projects stand the test of time.
G**N
One of the best on the market.
I have been using big-store sealants most of my life, which is a long time, and always had to redo the outdoor jobs every 6-8 years due to shrinkage or cracking. I switched to this brand and you can really tell the difference. This is most likely what a quality contractor uses.
@**E
Box too small and no padding so plastic tip baby at tube entrance.I will try to use them. job
Box too small and tip of calking bent
A**R
Hard to find color
Professional grade caulk. Great product I’ve used for 20 years. Takes some time to learn to get an even joint.
K**N
Worked
Worked as it should
B**A
Great match!
This matched the hardy board very well. Having a small cup of soapy water helped you mold the product into the crevice without it sticking to everything.
Trustpilot
1 month ago
2 weeks ago