Putting Shingles On A Roof

Pull the drip edge down about a half-inch from that line to create a gap between the drip edge and the fascia board. This can help you to avoid expensive labor and messy tears that can occur from the old shingles.

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Install the next shingle approximately 2-3 past the seal strip of the first shingle.

Putting shingles on a roof. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house. The two most common reasons why you should add a second layer shingles to your roof is for convenience and affordability. Now it is time to use a cut valley in order to tie the new shingles in with the old roofing system.

Adhere the joint where the cut edges of the shingles meet the dome with roofing tar. Every 5 inches make a new mark until you get to the rop of the roof. Adhere the shingles adjacent to the flange with roofing tar.

After framing and sheathing the new additions roof snap a line over the existing roof shingles. Keep this up until you reach the other end of the peak. Your first row of shingles should overhang the drip edge nail four to six nails below the tar line on every shingle.

See below for a shopping list tools and stepsSUBSCRI. You want to be about two inches above the very center of the valley itself. Trim the shingles away from the ridge vent hole.

Before you get started on your project though you will need to check with your local building department to see if theyll allow you to. Its much cheaper to install a second layer. Installing a new roof directly over the old one can save you a lot of time.

Place the first shingle end flush to the edge of the roof. Roofing contractor Jack Viera demonstrates installing three-tab asphalt roof shingles. The installation of a rubber boot andor metal flashing will help prevent water seeping into your roof or home.

One of the reasons why shingles bulge and warp is when these are installed in colder conditions. There are also some disadvantages to installing metal roofing over shingles that youll want to know about. You will then install the shingles on top of the flashing or boot trimming them where necessary to.

Some areas will only allow re-roofing over one layer of shingles while others will allow over two layers. If youre installing roofing shingles in cold weather below. Ask This Old House general contractor Tom Silva reveals the best ways to secure shingles to a roof.

Nail each side of the shingle to each side of the ridge just below the shingles self-sealing strip. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Your last shingle is an exposed shingle.

Its best to install your shingles under sunny weather when the temperature is warmest. Many pros shingle in a vertical line up the roof because its much faster. These crucial pain points are a common source of major leaks and water damage.

Asphalt shingles According to Roofing Construction Estimating By Daniel Benn Atcheson the best temperatures to install asphalt shingles is between 40 and 85 degrees F 4 and 26 degrees C. Repeat this on both sides of the. 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.

From here cut through both the underlayment and the shingles. Attach he ridge cap shingles with two nails each. Using the chalk line snap a line between the two marks to get a straight edge.

Start on the lower edge of the roof install the starter shingles by nailing them down using roofing nails. In most cases roofing materials that are made out of certain materials will expand when exposed to higher temperatures and shrink in colder weather. If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof.

Install another set of starter shingles at the sides of the roof ensure the two sets overlap. Yes its possible to put metal roofing over shingles.

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