How To Attach A Plenum To A Roof Jack

Put the fingers through and bend it back on the plywood.

How to attach a plenum to a roof jack.

Seal the tabs at both sides of the collar with duct tape. Insert the lower end of the collar into the end of the duct riser at the cooler platform and fit the apron at the upper surface of the. Stainless steel roof jacks are available. Check out how david did it give us a thumbs up if you liked the video and subscribe to see more like it.

An internal roof jack extension p n 901935 10 p n 903107 18 can be used to increase roof jack height. This is a short training video to show technicians and homeowners how to properly install flex duct to plenums. Then screw the ply to the roof deck. All connections inside the home must be made below the ceiling.

Rg ro furnaces may be used with roof jacks as tall as 170 excepr t g1 056m odesl w hci ha remil eti d ot 1 20. We re installing roof jacks. Pull the shingles lining the part of the hole nearer the top of the. Tack nail it in a few places so it stays where you put it.

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