Putting Metal On The Roof Of My House

Space the screws about 12 in 30 cm apart.

Putting metal on the roof of my house.

Measure the roof area. Screw a metal sheet into the wood of the roof through the tarpaper. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Remove the old roof.

Most codes now allow no more than two layers of roofing before requiring a complete tear off. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. For exposed fasteners avoid over tightening the fastener. In climates where cooling costs are higher than heating costs coating a metal roof with a shiny or granular coating can maximize the reflective capacity of the roof and improve energy savings.

Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. So if your roof has two layers it may require a complete tear off even though steel is lighter than asphalt. This method has its benefits as well. You ll want to order metal panels that are an appropriate color and look to complement your.

Start with one side of the house at the top of the roof. The purlins are screwed or nailed down to the roof deck depending on how the metal roofing manufacture has testing for their roofing panels and then the metal is installed to the purlins. But no matter what roof style you have metal roofs can be an attractive option because of their longevity minimal maintenance and energy efficiency. Most metal shingles will be attached to the roof using metal shingle.

You will need to order enough metal material to cover the entire roof and this process. A metal roof is made out of connecting sections of metal roofing cut to fit your home. Whether you re putting a roof on a new home or your existing roof requires a total makeover there are many materials available. And you can choose from tin zinc aluminum copper or galvanized steel just make sure your metal roofing material is tested and labeled by ul fm global or the equivalent and that you check with your local.

Install the metal edging around the roof s perimeter using 1 inch 3 2 centimeter roofing nails. Industry studies show that metal roofs reflect solar radiant heat which can reduce cooling costs by 10 to 25 percent. Use your neoprene washer head screws to secure the metal to the sheathing. They re common in areas where there is a lot of snow as the slippery surface sheds snow easily.

Screw in the next sheet making sure that it overlaps the first sheet. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Metal roofs are expensive but they re incredibly durable and can last 50 years or more.