How To Install Metal Roofing Under A Deck

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.

How to install metal roofing under a deck.

Secure the metal panel to the deck by drilling 1 1 2 inch galvanized metal screws through the peak of the rib in 12 inch to 16 inch intervals. Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available. The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home. Here are 10 options we love.

An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing. A good metal roof starts with the right materials. Overlap the edge of the roof by 1 inch. For a house roof the recommended minimum slope is 2 5 vertical inches for every horizontal foot but a nearly flat roof is fine for under deck installations.

Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Then cover the entire roof with a layer of insulation and secure it with a staple gun. Install the first metal panel on the low end of the roof square to the eave. Step 2 install a wood support structure for your panels screwing a row of 2 by 4s running parallel to your wall every 2 feet along the underside of your deck.

When you are finished with the installation you will have a beautiful metal roof that completely protects your home from the elements. Begin on the left side of the roof working to the right. Work toward the ridge. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.

A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.