Flat Roof Replacement Process

7 steps to roof replacement 1 property protection.

Flat roof replacement process.

Remove and replace any and all rotted roof sheathing throughout the entire roof area. If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch. Standing seam roofing costs 5 00 to 10 00 per square foot installed 7 500 10 000. Don t be surprised if you hear roofing contractors talk about tpo thermoplastic polyolefin interchangeably in conversation at first.

When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch. The valley flashing is typically nailed to the roofing deck and sealed with roofing caulk. The roof is arguably the most important component of your house. Clean the existing roof system as needed including flashings boots vents and rotted wood areas.

Things you ll need small spade hammer screwdriver bolster hammer screwdriver or drill screw with a chisel attachment wallpaper scraper epdm rubber water based deck adhesive large surface adhesive roller. Most flat roofs are made of asphalt rubber pvc or another synthetic material. 2 removal of old roofing material. 3 roofing.

Disconnect existing a c units using a licensed a c. Remove and replace any and all rotted fascia. Epdm ethylene propylene diene monomer is a type of synthetic rubber made from recycled materials. Removing and disposing of your existing roof might add 1 to 4 per square foot 1 500 to 6 000 to the total flat roof installation cost.

Replacing your flat roof with epdm. Apply metal drip edging around the edge of the roof both the eave sides and gable sides. After all it keeps water out of the building. Where necessary apply a new valley flashing along with areas where two roof planes meet.

The metal drip edge is nailed in place over the roofing paper or ice guard. Our first job is to assure that your entire property is fully protected while roofing. All old shingles have to be completely removed in order to inspect wood decking. Spray on roofing costs 4 50 to 7 00 per square foot installed 4 250 9 000.

And while nobody likes having to pay to replace a roof the critical and aesthetic function it serves should help ease the pain of spending 8 000 to 20 000 on the work.