Steel Roof Ridge Cap Installation

Installing a vented ridge cap.

Steel roof ridge cap installation.

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. Attach the other side of the vent to the opposite side of the ridge to fully secure the vent. Install asphalt shingle caps over the vent using the nails recommended by the manufacturer. The gibraltar ridge cap is made from sturdy 29 gauge galvalume steel.

Every building is different and every house every building has to be evaluated based. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge. For a longer ridge move along the. Make a mark at the cap s lower edges both sides at one end of the.

We re going to start by making an opening 2 on either side of the ridge. The ridge cap used in conjunction with closure strips reliably protects the ridge seam against water infiltration. At this point chalk a line from ridge to eave. Measure one panel width in from the roof edge.

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. Place the leading edge of the first panel along this line. I m going install these using pancake head fasteners and once that s done we can install the hip cap.

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. How to install ridge cap soffit venting vs gable venting. To make sure you put it in the right place you need to make reference lines. 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.

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.