How To Install Corrugated Roofing Under A Deck

Some panels have pre drilled holes.

How to install corrugated roofing under a deck.

Adding a sloped sheet metal roof under a deck to make a dry place to store outdoor stuff like the wheelbarrow or kids toys. Installing corrugated roofing 1. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in. Lower than the purlin along the house 12 x 1 4 3.

Then stretch a string between them. Plastic is much lighter and easier to work with making it popular with homeowners looking to save money that could be spent hiring professional installation teams. Determine the desired slope of the panels under your deck. Corrugated plastic roofing is a long lasting and low maintenance alternative to corrugated metal roofing.

Pre drill holes on the ridges. If yours do not then you will need to drill holes. For a house roof the recommended minimum slope is 2 5. First mark all the purlin locations on the deck joists.

Install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every. Install the purlin along the house and the outer purlin. Cut the panels to the desired length.