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.
First mark all the purlin locations on the deck joists.
If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.
Install the purlin along the house and the outer purlin.
Cut the panels to the desired length.
Pre drill holes on the ridges.
Then stretch a string between them.
Corrugated plastic roofing is a long lasting and low maintenance alternative to corrugated metal roofing.
If yours do not then you will need to drill holes.
For a house roof the recommended minimum slope is 2 5.
Lower than the purlin along the house 12 x 1 4 3.
Determine the desired slope of the panels under your deck.
Installing corrugated roofing 1.
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.
Install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every.