New Roof Install Shingles Are Cracked

Add new roof shingles.

New roof install shingles are cracked.

While many shingles today are produced for durability many factors can accelerate the aging of shingles. Even when only a tiny part of the shingle is damaged you will have to replace it with a new shingle. If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters.

Learn more about some of the warning signs of an aging or damaged roof to help you determine if you need a new roof. The quote includes pulling a permit removing old roof shingles inspecting sheeting boards and replacing boards at 50 00 per 4 x8 sheet or 5 00 per board foot installing new drip edge replacing metal flashing on chimney electrical mast flashing new pipe flashing installing new baffled ridge vent and disposing of all debris. Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected. Understand the physics of how a sloped shingle roof works.

Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option. All roofers install a row or starter shingles or rolled shingle material at the eaves as an added measure of protection against wind blown moisture and ice dams. In high wind areas some contractors also prefer to install starter shingles or strip at roof rakes the edge of the vertical run of roof from the eave to. Starter strip or shingles.

Your roof is at least 20 years old. How to install a roof over an existing roof. They extend the course 3 8 1 2 inch past the starter course then nail in place then install step flashing then the next course and so on up the roof. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.

Install the first course of shingles. Nail the drip edge in place using your hammer and roofing nails. Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt. In the dictionary to shingle is.

To help get you started we have prepared this easy guide to help repair any cracked roof shingles. Cracked asphalt roofing shingles. Installing new shingles yourself can save considerable time and money and you can follow the same steps they do to achieve the same professional look. Be sure to follow the shingle manufacturers recommended lapping and nailing.

Many pros shingle in a vertical line up the roof because it s much faster.