One of our readers rune eriksen sent us photos of his design for a home built deck drainage system and we were impressed enough to check it out.
Under deck roof ideas diy.
If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.
See more ideas about under decks under deck roofing building a deck.
Jun 9 2019 explore christa melnyczenko s board under deck roofing on pinterest.
A full on deck roof often called a porch roof uses basically the same techniques as a regular roof.
To build a deck roof you ll need support posts rafters deck sheathing roofing material and possibly a gutter and downspout system.
You can combat this by installing fans to help circulate the air.
Then stretch a string between them.
Metal conducts heat well which means it can get hot under your new patio roof.
Screw the fiberglass panels that form the under deck roof to the purlins.
First mark all the purlin locations on the deck joists.
Underdeck deck drainage system at diy home center screw the fiberglass panels that form the under deck roof to the purlins.
His low cost easy to build system catches the water that drips through the deck boards and redirects it to the outside of the deck.
Install the purlin along the house and the outer purlin.
This will be great for a shed to stay dry under the deck.