This Old House How To Install Roof

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.

This old house how to install roof.

Covers the cost to rent a dumpster and dispose of the old roofing. The percentage could increase if your home has complicated rooflines or a lot of dormers or the roofing itself is difficult to install. Using the chalk line snap a line between the two marks to get a straight edge. Many old house roofs are built with less than even dimensions so be prepared to work your layout from the middle of the roof to split up any odd spacings.

To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house. This old house general contractor tom silva shows how to properly install a roof mounted bath fan vent. See below for a shopping list and tools subscribe. How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense.

Installing roof shingles in 11 steps. Tearoff disposal 9. Here are some pros and cons. Most codes now allow no more than two layers of roofing before requiring a complete tear off.

Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it. Roof drip edge installation protect your fascia with a sheet metal drip edge. Jobsite extras 6 includes fees like renting equipment to load workers and supplies on the roof. The remaining siding on the sidewall will overlap the step flashing and nail.

This old house general contractor tom silva and host kevin o connor show you the proper way to install a copper roof in order to ensure stability resistance to the elements and beauty. Can you put steel roofing over asphalt. Myths about metal roofs.