Step By Step Flat Metal Roofing

Try to buy panels in lengths that will cover each side of the roof with one panel to simplify installation.

Step by step flat metal roofing.

Measuring and acquiring the metal panels or shingles. Add an insulation layer so that it traps moisture between the sheathing and the metal roof. The flashing should overlap the edge of the roof by one inch to help direct water. The first step to installing a metal roof is to take an accurate measurement of your roof s height length and width.

To get this done just use any 2x4s convert them into long wedges and nail to the joists. Installing the roof. A stable workplace where you will place your sheets when cutting tools to cut metal sheet you can either use tin snips electric shears a nibbler or an angle grinder. Getting the right result will help you determine the right amount of metal roofing material you ll need to order.

Because a flat roof isn t actually flat because of the slight incline that ensures an optimal water runoff you must observe this. Ice and water shield sticks to the wood decking which prevents any water leaks. It helps direct water away from the meeting points and keeps the roofing dry. Use the 1 25 inch nails to secure the metal strips on the flashing.

Ice and water shield installation next step is installing ice and water shield which is a special type of roofing underlayment. Drip edge is a piece of metal bend at 90 degrees to prevent rain from getting underneath roofing material on all edges. It also has the advantages of being waterproof and fire resistant which is why several buildings are reinforced with this type of roofing. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet.

Measure the roof area. For example if your roof measures 10 feet 3 0 m x 10 feet 3 0 m and the slope of the roof is 12 12 giving a slope factor of 12x12 12x12 12 converts to 1 414 in decimal form you would multiply 10 x 10 x 1 414 to get the total of 141 square feet of roofing. Secure the roofing felt using a staple gun. The following 8 instruction steps will guide you through the installation of a metal roof.

Start by installing the edges. Use 12 foot panels for instance if the distance from peak to edge is about 12 feet allowing for some overlap at the bottom. Before we even get into the step by step guide on the best way to cut your metal roofing you must have the following things. Measure the roof with a tape measure to determine the number of panels needed.

Start off by measuring the area of your roof. A metal roof is considered to be a very resistant kind of roofing. This involves another four steps.