How To Shingle Over Existing Roof To Patch A Leaky

It is the process where roofers install a new roof over your existing one i e.

How to shingle over existing roof to patch a leaky.

Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Check the gutter for an accumulation of colored granules that have washed down the roof from the shingles. It s easy to camouflage. You can save.

Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle. Difference between reroofing and roof replacement. These simple repairs can keep your existing roof sound for years to come. Shingle a roof over existing shingles save 75 give or take.

Asphalt shingle leaks can be caused by a variety of things including folded shingles nail holes and flashing issues around corners chimneys or vents. To shingle on top of existing shingles there are a few things you want to make sure. Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because. Then gather some into a small cup and sprinkle them over the sealant to mask the repair.

You might find holes left over from a satellite dish or antenna mounting brackets or just about anything. And exposed misplaced roofing repair nails should be pulled and the holes patched. Use of a sealant to stop asphalt shingle leaks. When roofing over your existing shingles can be a good idea.

Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. When you should tear off your roof and start from scratch instead. Let s start with the good.

No missing shingles no gaps no holes in the roof no soft spots because of water damage. 1st and foremost your existing roof needs to be in reasonable shape. Tiny holes in shingles are sneaky because they can cause rot a leaky roof and other damage for years before you notice the obvious signs of a leak. Why installing new shingles over old shingles can be good.

Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place. A new roof is a pricey proposition.