Replacing Shingles At Edge Of Roof

Square amount of roofing material needed to cover 100 sq.

Replacing shingles at edge of roof. Roof over applying a new additional layer of shingles on top of an already existing shingle roof. California roofing codes establish a list of rules that all builders and contractors must adhere to in order to ensure safe building practices within the state. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Shingling a shed and want some tips.

The first step obviously requires the removal of the nails holding that shingle to the roof deck. Ensure that each cap overlaps the one below it by 1 4 inch 7 cm. Then take your new shingles and starting at the bottom of. Metal drip edge flashing is an important element of any roofing edge.

Nail each side of the cap shingle into the roof. If your roof involves some other variety of shingle you ll need to match your new shingles to the old. To access the nails the shingle will need to be lifted but it is likely bonded to the shingle below by the shingles asphalt sealant spots. Watch and see how easy it is.

Although this sealant bond is quite strong strong enough for the shingles to resist wind uplift it can be broken by sliding a flat pry bar carefully under the target shingle s edge. Most shingles that are in need of replacement are three tab asphalt shingles. To replace shingles you ll obviously need shingles to replace the ones you remove and the materials necessary to secure. Typically the maximum number of layers allowed is two.

Place the ridge cap shingles over the roof ridges. To ensure that they are clear of obstruction look. With prematurely aged shingles your first step is to inspect the attic vents typically found at the gables the eaves or on the roof itself. The cap of each shingle should fall evenly in half over each side of the ridge.

The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials. Roof replacement removing an existing shingle roof before installing a new one. Place and nail the shingles from the bottom of the roof to the top. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.

Handy home shows you universal shingling techniques that can be applied to any shed.