Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
Installing corrugated roofing under deck.
Have you ever wanted to make better use of the space under your deck.
Corrugated plastic roofing is a long lasting and low maintenance alternative to corrugated metal roofing.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Step 2 install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every 2 feet along the underside of your deck.
One of our readers rune eriksen sent us photos of his design for a home built deck drainage system and we were impressed enough to check it out.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
The underdeck ceiling system can turn the ugly space under your deck into an outdoor haven that s dry bright clean and enjoyable without costly reconstruction.
For a house roof the recommended minimum slope is 2 5 vertical inches for every horizontal foot but a nearly flat roof is fine for under deck installations.