How To Install A New Roof

A manufacturer s warranty covers the roofing materials while a workmanship warranty protects you if something goes wrong because of the contractor s faulty.

How to install a new roof.

Attach the plastic ridge vent with 3 roofing nails. 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. Learn how to install a two column design system to properly support a porch roof. 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.

Nail the drip edge in place using your hammer and roofing nails. Roof warranties protect you if the new roof installation is faulty or the roofing materials have a defect. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. This is a step by step tutorial will show how to reroof a roof from start to finish.

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. The cost breaks down to about 40 for materials and 60 in labor. Trim the shingles away from the ridge vent hole. Adhere the joint where the cut edges of the shingles meet the dome with roofing tar.

Install the second course just like the first using the guidelines on the underlayment to get the correct overlap. If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof. 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. Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected.