The Henry 880 Tropi-Cool 100% Silicone Stop Leak Spray Sealer helps you create a lasting seal on your project. It creates a flexible watertight seal on many surfaces. This 100% silicone sealer also provides UV and weather resistance. You'll receive permanent protection with the durable chemical bond to the surface.
100% waterproof
15-minute rain ready
One-coat application
Limited lifetime warranty
Forms a watertight seal for permanent repair
Excellent adhesion to many substrates
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