Steel Roof Ridge Cap Installation

I just installed the last piece of z trim and now we re ready to install the hip cap.

Steel roof ridge cap installation.

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. The ridge cap used in conjunction with closure strips reliably protects the ridge seam against water infiltration. 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.

The gibraltar ridge cap is made from sturdy 29 gauge galvalume steel. Begin metal roof ridge cap installation by drawing lines the closure material goes on before the actual ridge cap. Measure one panel width in from the roof edge. Make a mark at the cap s lower edges both sides at one end of the.

At this point chalk a line from ridge to eave. Locate the butyl tape so that the ridge fasteners will penetrate at the center of the butyl tape once the ridge cap is. To make sure you put it in the right place you need to make reference lines. Install asphalt shingle caps over the vent using the nails recommended by the manufacturer.

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. 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. How to install ridge cap soffit venting vs gable venting. 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.

Installing a vented ridge cap. For a longer ridge move along the. Place the leading edge of the first panel along this line. Preparing the eave ridge cap ends.

I ve made a pencil mark 2. Attach the other side of the vent to the opposite side of the ridge to fully secure the vent.