9 Best Of How To Put A Metal Roof Over A Deck HD Image Size. These roofs are usually easy to install over a deck or patio just make sure youre not breaking any local building codes. Secure the metal panel to the deck by drilling 1-12-inch galvanized metal screws through the peak of the rib in 12-inch to 16-inch intervals.
Measure down from the deck joists to the string at the other purlin locations. Nov 14 2006 I saw your message about condensation is created because of moisture-laden air coming into contact with a cooler surface. Eave vents are present.
Then stretch a string between them.
Top 60 Patio Roof Ideas Covered Shelter Designs. Align the first metal roofing panel so that it overlaps the edging by 12 to 34 of an inch and is square to the roof. I was doing some remodeling and noticed some water marks on the trusses. Overlap the edge of the roof by 1 inch.