How To Install Metal Roofing On Hip Roof

Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

How to install metal roofing on hip roof.

All you have to do is install the sections interlocking each one and screwing it down with sealed screw then your done. Here at 1st coast metal roofing supply we value our customer service and product quali. We re going to install it using z trim and you have the option of using either pop rivets for a hidden fastener application or you can use stitch screws. Use your neoprene washer head screws to secure the metal to the sheathing.

Learn more about the installation of hip caps by watching the short video or reading the transcript below. I am installing a metal hip roof and am concerned about the possibility of leakage around the hip caps seams. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. In this video i m installing some metal roofing over an existing ash fault shingled roof.

This is not a complete install only basic install on a bungalow i. Make sure you use tin snips not a saw. The good thing about hips in contrast to valleys is that water runs away from rather than toward them. Try to space the screws about 12 inches apart down the entire piece of metal.

Now that we ve installed panel on both sides of the hip we can install the hip cap. 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 line. Also since most standing seam roofs installed are made out of steel the granular surface of asphalt shingles will rub against underside of the metal roofing panels and thus will likely scratch through the paint and galvanized layer which could cause metal panels to rust from underneath. Install the roofing screws vertically along each rib in the panel.

What can i do to seal these gaps. And for any exposed fasteners try to avoid over tightening them. You will use metal roofing screws to secure the metal panels to the sheathing. The ridge cap covers the seams but leaves gaps underneath due to the ridged profile of the roofing.

Take care the first piece is aligned precisely perpendicular square to the edge. Space the screws about 12 in 30 cm apart down the entire piece of metal.