How To Install Corrugated Roofing Under Deck
Most panels come up to 32 feet 9 8 m in length.
How to install corrugated roofing under deck. Determine the desired slope of the panels under your deck. Installing corrugated roofing 1. Pre drill holes on the ridges. How to install corrugated roof panels under a deck step 1.
Some panels have pre drilled holes. Place the screws in every other valley. Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces. Install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every.
Allow for a minimum of 18. Adding a sloped sheet metal roof under a deck to make a dry place to store outdoor stuff like the wheelbarrow or kids toys. Snug the screws enough to compress the washer slightly. Overlap the next panel onto the one you just installed and attach it the same way this will make waterproof deck systems.
Starting at one end attach the first fiberglass panel to the purlin with the roofing screws. For a house roof the recommended minimum slope is 2 5. For a secure and attractive finish you should use molding strips on top of the rafters.