How To Seal Corrugated Roof Ends

This video show how i installed roof panels after the framing is up.

How to seal corrugated roof ends. Close or seal off the ends with a wood or plastic strip under the panel at each end. Roof closure strips are sections made of foam or other flexible material that are used to seal the spaces left along the edges of a roof by corrugated metal roofing. The ridges assist in draining rain water off of the panels by directing them into the lower channels. If roof closure strips are not used every place the metal is raised leaves a gap between the wood of the roof and the corrugated metal.

I am concerned about the small gaps left in the corrugated bumps i know they sell wiggly adhesive foam strips to put in there. These will stop the entry of rain wind and pests. I cut a groove on the stucco wa. When installing corrugated roofing panel you must seal the edges where the panels meet to prevent water intrusion.

This is the 4th episode video of my patio cover project. A corrugated metal roof is quieter than pvc when it rains. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. Apply butyl tape and waterproof roof.

How to seal between metal roofing sheets.