Tin Roof Under Deck

Determine the desired slope of the panels under your deck.

Tin roof under deck.

Install the purlin along the house and the outer purlin. Mark the porch with a line parallel to the edge farthest from the house. Lower than the purlin along the house 12 x 1 4 3. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch.

This meant the patio cover could start at the edge of the house s roof at a height of eight feet and slope down to seven feet leaving a clearance of more than six and a half feet between the lowest part of the frame s headers and the ground at its outer edge. Install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every. The first goal of roofing underlayment is to keep the roof deck dry before installation of the metal roofing material. About 4 or 5 years later we began noticing that some boards were rotting splitting and fungus was growing in a few places.

How to install corrugated roof panels under a deck step 1. First mark all the purlin locations on the deck joists. This is where the real planning began as the design of the roof would drastically effect the appearance of the finished deck. Then stretch a string between them.

Underlayment must also act as a secondary weather barrier in case the roof fails. How to build a tin roof over a deck step 1. Traditionally metal roofs have used standard 30 pound felt paper underlayment. Measure the porch to find the best length and width for a tin porch roof.

Mark the line 2 inches in from the. Designing the deck roof. This slanted metal roof attaches to the wall of your house and will work on an existing deck or patio. Hello ten years ago we had a cyprus deck built 8 from the ground to replace our 20 year old deck.

For a house roof the recommended minimum slope is 2 5. For example assume the porch measures. It has a galvanized steel roof and a double track system for mosquito netting included. After having this gazebo for 6 months now i still highly recommend it.

The contractor wanted to put a metal roof under the deck to keep the patio underneath the deck dry. Find under deck ceiling systems at lowe s today.