Originally my former roofer recommended an inferior roofing sealant. I went on line and compared many products. None offered better performance than GACO Roof. GACO Roof coating saved me a large cash expense (replacing the roof), and gave me a 50 year warranty. It applied so easily. Clean up was minimal. The material went on smoothly. The heat reflection from the white roof will reduce energy cost for the air conditioning. Follow the instructions. Use GACO liquid tape as recommended. Save the numbers on the top of the cans and the purchase receipt.for the warranty validation . I highly recommend this material. GACO Roof is the best product money can buy.
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Expensive high performance roof coating
November 28, 2019
Faisal from Los Angeles, CA
Used the Gaco 100% Silicone roof to apply on a flat roof with a 18 inch roller. The product has to be mixed before application. It has a consistency of honey. That makes it easier to just pour on directly on the roof and then just roll it. Don't try to roll it too much. That way it also fills the dips in the roof. The claim that a 5 gallon pail will cover is 250 sq ft for 2 coats is false. We used 9 five gallon buckets on a 1200 sq ft area using a 1/2 inch nap roller on the first coat and a 1/4 inch nap roller on the second coat. The surface had some dips. But other than that was pretty smooth with a previous EDM application on it. The adhesiveness of the product is excellent. And the water just flows of it due to the smooth surface of the finished surface.