How To Fasten Down Aluminum Roof Ridge Vent

Then move into the attic and apply to the underside of the opening and vent.

How to fasten down aluminum roof ridge vent. Once you re sure you have positioned the ridge cap correctly set it down on the closures and press it downward to ensure good contact. Drill starter holes if needed then scew down the vent with the fasteners in the installation kit. Apply a layer of sealant to the edges of the hole then place the vent into position. Vents evenly spaced underneath the roof provide intake.

Apply a second layer of sealant around the lip of the vent outside. Put the first piece of ridge cap metal in place. From underlayment venting layout. Fasten through the high seam of the metal roofing panel.

We cover all the basics of metal roof installation. Without allowing the ridge cap piece to touch any exposed sealant tape center it squarely on top of the ridge using the ridge itself and the chalk lines you made earlier as guidelines. Metal roofing learning channel. Step by step instruction on how to install a standing seam metal roof.

Position the aluminum ridge vent along the reference line. Align the vent over the opening in the roof s ridge and secure it with the proper screws. Joints straps connect multiple sections using hex head screws driven into the roof s substrate. Fasten the ridge cap with metal to metal fasteners at twelve inch on center.

So once the ridge vent is cut you need to seal on top of the roof shingles along the very top of the ridge with polyurethane at both sides. Add any connectors and end caps that came with your ridge vent system to ensure the vent is watertight. To calculate an example of exhaust and intake use 25 feet of roof ridge vent.