Prep For Metal Roof

The types of metal roofs that are available today and those that were available during the 1800s and early 1900s have changed dramatically.

Prep for metal roof. You will also need at least a foot of overlap on each panel. Wait three hours for the metal to dry. Apply the metal etching primer to the rusted galvanized metal roof using the roller. Next you are ready to install the metal roof.

These primers are specifically made to inhibit rust from growing on your metal roof. Purchase a primer designed for metal roofs. You would probably want to get at least 2 3 feet long panels for splicing. Splicing 6 inch metal panels while sitting at the ridge of your roof is about as much fun as head butting the curb.

Begin at the far side of the roof. Choose a product designed for use on outdoor metal applications. The eave flashing or edging is just the steel metal strips used to cover the entire perimeter of the roof. It should overlap the edge of the gutter if you have them.

Metal roofs however pre date the contemporary asphalt shingle roof by a couple of hundred years. You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened. Apply the primer with a roller using a paint brush to access. To make the most of your investment it s important to plan ahead for the metal roof installation process.

The edging or eave flashing consists of metal strips that are used to cover the perimeter of the roof. Place corner pieces where panels will meet bends at the edge of the roofing. Use your 1 1 4 in 3 2 cm nails to secure the flashing to the subroof. Metal roofing installation prep if you re looking to replace your current roof metal roofing is a durable low maintenance alternative to asphalt shingles.

If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint. Ask an employee for help if you re having trouble finding the kind you need. You can also use oil based alkyd paint but.

You can find primers for metal at your local home improvement store. In fact i ve been told that thomas jefferson s home monticello still sports its original metal roof. Coat the entire metal roof surface with a rust inhibiting primer.