Ridge Cap Metal Roof Installation

To make sure you put it in the right place you need to make reference lines.

Ridge cap metal roof installation. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. It s made from a permeable material and is placed on top of the metal roofing panels at the ridge of the roof. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge. Begin metal roof ridge cap installation by drawing lines the closure material goes on before the actual ridge cap.

I just installed the last piece of z trim and now we re ready to install the hip cap. I m going install these using pancake head fasteners and once that s done we can install the hip cap. The ridge vent is then covered with a metal ridge cap. You cut z trims for the top of your panels.

You use your ridge cap to mark the ribs so that you know where to place the z trims. We use a z trim and make sure to have tape seal underneath the z trim and between the ridge cap and the top of the z. Locate the butyl tape so that the ridge fasteners will penetrate at the center of the butyl tape once the ridge cap is. Preparing the eave ridge cap ends.

The installation of the ridge cap is the same as the hip cap. The purpose of the ridge vent is to create constant air flow along the horizontal ridge of your home. Other flashings include transition flashing end wall and sidewall flashings and valleys see diagram on right for application. Trim the most common flashing for metal roofing is the ridge cap which is used at the peak of a roof where two opposing roof slopes join.

An alternate detail is a vented ridge cap which allows attic ventilation thr. For a longer ridge move along the. It allows the stale air in the attic to be drawn out on a year round basis.