How To Install A New Roof

Nail the drip edge in place using your hammer and roofing nails.

How to install a new roof.

Install the second course just like the first using the guidelines on the underlayment to get the correct overlap. When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house. A manufacturer s warranty covers the roofing materials while a workmanship warranty protects you if something goes wrong because of the contractor s faulty. Nationally the average homeowner spends about 8 048 to install a new roof and most spend within a range of 5 351 and 10 829 there are certain cities like denver that are higher than average at 9 000 and others that are below average like austin tx at 7 000.

There are two types of warranties and many highly rated roofers offer both kinds. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. The quote includes pulling a permit removing old roof shingles inspecting sheeting boards and replacing boards at 50 00 per 4 x8 sheet or 5 00 per board foot installing new drip edge replacing metal flashing on chimney electrical mast flashing new pipe flashing installing new baffled ridge vent and disposing of all debris. If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof.

The cost breaks down to about 40 for materials and 60 in labor. Roof warranties protect you if the new roof installation is faulty or the roofing materials have a defect. How to add new flashing the seal between the chimney and the roof can be a potential site for leaks if water doesn t shed away properly. This byot diy project is all about how to install a new roof.

Learn how to install a two column design system to properly support a porch roof. Trim the shingles away from the ridge vent hole. Attach the plastic ridge vent with 3 roofing nails. Attach he ridge cap shingles with two nails each.