Repair a clean crack with roof sealant. There’s no need to replace a shingle with a clean tear. Instead, apply a thick bead of roof sealant under the crack with a caulking gun. Check Weather Conditions: Perform the work rein dry conditions to reduce the risk of slips and falls. https://roofing-contractor98631.blog-eye.com/29714371/nicht-bekannt-details-Über-roof-fix