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Interior Prep

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The entire surface area that's going to be sprayed needs to be sanded and primed. After this prep the area that needs to be kept intact needs to be taped off. The sprayed-on polyurethane polyurea elastomer is shot on at high temperatures but dries to the touch in seconds and fully cures in 24 hours. This is a very low VOC spray that's even approved by the FDA as a food grade material and surface.