Flat Roof Replacement Process

7 steps to roof replacement 1 property protection.

Flat roof replacement process. 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. Some roofers also suggest using 6d roofing nails to secure the blister flaps. Spray on roofing costs 4 50 to 7 00 per square foot installed 4 250 9 000.

The valley flashing is typically nailed to the roofing deck and sealed with roofing caulk. 3 roofing. When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch. Clean the existing roof system as needed including flashings boots vents and rotted wood areas.

If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch. After all it keeps water out of the building. Standing seam roofing costs 5 00 to 10 00 per square foot installed 7 500 10 000. Replacing your flat roof with epdm.

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. Disconnect existing a c units using a licensed a c. Apply metal drip edging around the edge of the roof both the eave sides and gable sides. Epdm roofs are durable and inexpensive.

Remove and replace any and all rotted fascia. The roof is arguably the most important component of your house. Don t be surprised if you hear roofing contractors talk about tpo thermoplastic polyolefin interchangeably in conversation at first. All old shingles have to be completely removed in order to inspect wood decking.

2 removal of old roofing material. Rubber and synthetic membranes are often simple to fix with adhesive patches while asphalt can be repaired with caulk or resealed with bitumen. Our first job is to assure that your entire property is fully protected while roofing. The metal drip edge is nailed in place over the roofing paper or ice guard.

Where necessary apply a new valley flashing along with areas where two roof planes meet.