How To Cut Hole On Aluminum Siding For Duct Vent

Measure and plan your runs and.

How to cut hole on aluminum siding for duct vent.

A hole cut with a hole saw in the middle of the opening is a great place to get cuts started. A duct wall cap is the cover you see on the side of a house that covers an exhaust duct. Use a 4 1 4 inch hole saw to cut the vent opening. What to use to cut 8 inch hole through aluminum siding.

Does anyone have suggestions for the best tool to cut an 8 inch hole through aluminum siding for a side venting bathroom ventilation fan. Cut hole in aluminum siding for bathroom vent fan. File to smooth out the cut end and make it square if you ve got any irregularities. This thread is archived.

Making accurate cuts on aluminum rods tubes and angles is easy with a miter saw and a blade designed to cut nonferrous metal check the label. Finishing the hole from the opposite side will help make a smoother opening and minimize uneven splintering on the home s exterior. Permanent marker to mark the line you ll be cutting along. Small pilot holes can help.

Hacksaw to start the cut. New comments cannot be posted and votes cannot be cast. Videos you watch may be added to the tv s watch history and influence tv. Remove the hole saw frequently to keep it cool and to remove debris.

Use the proper size bimetal hole saw and a half inch drill works best or rent a right angle drill if space is tight. You may find it easier to use tin snips or aviation shears though. If playback doesn t begin shortly try restarting your device. My house has aluminum siding.

How to install a duct wall cap on aluminum siding. Once the hole saw s pilot bit pops through the exterior go outside to complete the hole using the pilot hole as a guide. I want to install a bathroom vent fan that vents to the exterior of the house straight through the wall. This should cut through wood and metal siding.

With the line marked it s easier to keep the cut square but you could also use a pair of tin snips to complete the cut. Once i cut the hole for the vent what s the proper way to finish up the hole so the siding remains waterproof. The duct wall cap provides a decorative cover for the.