Then stretch a string between them.
How to install corrugated roofing under a deck.
Install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every.
Cut the panels to the desired length.
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 the purlin along the house and the outer purlin.
Pre drill holes on the ridges.
Some panels have pre drilled holes.
First mark all the purlin locations on the deck joists.
Determine the desired slope of the panels under your deck.
If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.
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.
Lower than the purlin along the house 12 x 1 4 3.
Adding a sloped sheet metal roof under a deck to make a dry place to store outdoor stuff like the wheelbarrow or kids toys.
How to install corrugated roof panels under a deck step 1.
Most panels come up to 32 feet 9 8 m in length.