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 roofing under a deck.
Determine the desired slope of the panels under your deck.
First mark all the purlin locations on the deck joists.
Lower than the purlin along the house 12 x 1 4 3.
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.
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.
Pre drill holes on the ridges.
For a house roof the recommended minimum slope is 2 5.
Some panels have pre drilled holes.
Installing corrugated roofing 1.
Corrugated plastic roofing is a long lasting and low maintenance alternative to corrugated metal roofing.
If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.
How to install corrugated roof panels under a deck step 1.
Then stretch a string between them.