Installing Metal Roofing To Strapor Not To Strap

Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

Installing metal roofing to strapor not to strap.

We are in the process of contacting contractors regarding the installation of a metal roof on our home and with each contractor that comes to the house we are getting more and more confused. In the local area london on the two metal roofing companies i have talked to so far have two different approaches to installing metal roofs. You also need to add. Question from june in new hampshire.

This happens on rare occasions here in nova scotia. Pa models installed vertically in the top of a grouted masonry wall with 6 embedment and 12 0 148 x 3 nails achieve an allowable uplift load of 1 890 lb. After the home is built you run into major issues. The eave flashing or edging is just the steel metal strips used to cover the entire perimeter of the roof.

Hurricane straps provide extra security for your home s roof. Start at the highest point and the furthest point from the trash container and take off all the old. You can use 1 inch nails for the installation of eave flashing. When installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before installing the roofing.

Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. The easiest way to install hurricane straps is during the construction of the home. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. They are able to withstand winds of more than 100 miles per hour.

How to install hurricane straps to a roof. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Metal roofing is also available in the form of shingles. For pa models 0 148 x 1 1 2 nails may be substituted for 0 148 x 3 nails at 100 of listed load and with a 15 increase in deflection.

Should it be installed over the existing asphalt or strapping 2. Standing double locking seam does this tend to sweat on top of asphalt shingles.