Metal Roof Strapping Installation

The gauge of the metal 24.

Metal roof strapping installation.

This ensures that your trusses or rafters won t move during the installation of your straps. Install the roofing screws vertically along each rib in the panel. When installing a metal roof over an existing roof before installing the. 26 or 29 is a variable that must be considered as is the type of fastener and the pitch of the roof.

Make sure that your truss and rafter are also toe nailed in place before you install your hurricane straps. If you currently lack attic ventilation and have difficulty achieving it then there is good reason to consider strapping but you must choose an appropriate product and you may wish to install vertical strapping followed by horizontal and then actively venting the resulting chamber. Place one shingle at the bottom left or right of the roof. The eave flashing or edging is just the steel metal strips used to cover the entire perimeter of the roof.

Installing your roofing 1. Add the metal panels. Make sure to hook the bottom of the shingle into the bottom of the roof where there is an opening. Most products can or must be installed on solid deck.

The edging or eave flashing consists of metal strips that are used to cover the perimeter of. Use a hammer to tap the shingle gently just to make sure it s securely in. Nail each hurricane strap to your truss or rafter with 16 penny framing nails when you install hurricane straps to a roof. At a guess i would place the strapping no further apart than 16.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Use a tool belt that has a hammer loop to hold nails a measuring tape chalk line and a hammer when installing the wood. Always begin working at the point with the longest peak to eave distance. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof.

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. Experienced do it yourselfers can use a nail gun with 8d nail clips instead of a hammer and nails. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. You can use 1 inch nails for the installation of eave flashing.

This is the starting point of the installation process. Place the first screw.