How To Fix A Porch Roof

Isolate areas when you run the hose.

How to fix a porch roof.

Draw a line around the column about 2 inches above the rotted area and install a temporary brace under the deck porch. Avoid using caulk when installing patches. Start low soaking the area just above where the leak appears in the house. Roof repairs typically involve replacing damaged shingles and rusted flashing but the overhang of a roof is often the first area to succumb to rot peeling paint and other weather related problems.

Things to consider with jack up a porch roof the prep. Water ponding on the roof will eventually saturate the wood promoting fungal decay and intrusion by insects and leading to leaks. Try to get it about 2 in 5 1 cm beyond the. So to begin i removed the existing counter flashing running about 5 courses up this was as easy as finding nails and prying.

Apply a good amount of sealant on the underside of the crack and attach it to the roof. A less expensive reroofing method called a torch down uses rolled asphalt roofing. Use a brush or spray bottle to coat. Use this with a pressure washer to wash away the rust and the mildew that may have developed on your patio roof over the years.

Caulk is not meant to be an adhesive. Take out as much as necessary. Here s what to do. You have to first either get a commercial roof cleaner or mix a special mixture of one part bleach and three parts water.

Cracks in the shingles allow water to penetrate the roof and cause it to leak. This should take out most of the unwanted contaminants. Fill the hole with a layer of roofing cement. However they found some good news too.

But severely damaged shingles should be replaced with new ones. Using a chisel and hammer or a saws all chip out the damaged wood below that mark. Find the cracked shingles and pry them with a flat pry bar to expose the underside. In raising the roof i knew was going to have to reset the roof s flashing as it meets a sidewall of the house.

As expected once the framing beneath the porch was exposed the men discovered that it was completely shot. The extra layer of plywood is omitted and a granulated asphalt material goes down directly on top. Faux stone concrete piers were still plumb and in good condition there was a concrete support at the termination of the stairs and the porch roof and ceiling were sound thanks to shingles that had been maintained through the years. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Your patches will last a lot longer.