Steel Roof Ridge Cap Installation

The gibraltar ridge cap is made from sturdy 29 gauge galvalume steel.

Steel roof ridge cap installation.

We re going to start by making an opening 2 on either side of the ridge. Measure one panel width in from the roof edge. Place the leading edge of the first panel along this line. How to install ridge cap foam closures on a metal roof for a non vented ridge cap apply butyl tape sealant at to the inside of the chalk line on both sides of the ridge cap.

If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. Make a mark at the cap s lower edges both sides at one end of the. Galvalume uses an alloy of 45 zinc 55 aluminum to create an extra durable coating that is ideal for ridge capping a galvalume panel roof.

Preparing the eave ridge cap ends. Place the shingle over ridge vent along the reference line and nail the ridge vent to the decking along that side as directed by the manufacturer. I ve made a pencil mark 2. Begin metal roof ridge cap installation by drawing lines the closure material goes on before the actual ridge cap.

Panel installation should begin at the gable end of the roof opposite the prevailing rain bearing wind this will provide added assurance against wind driven rain being forced under the laps. Install asphalt shingle caps over the vent using the nails recommended by the manufacturer. I just installed the last piece of z trim and now we re ready to install the hip cap. How to install ridge cap soffit venting vs gable venting.

For a longer ridge move along the. I m going install these using pancake head fasteners and once that s done we can install the hip cap. At this point chalk a line from ridge to eave. Every building is different and every house every building has to be evaluated based.

Installing a vented ridge cap. To make sure you put it in the right place you need to make reference lines.