Putting A Second Roof On A House

That second layer of shingles won t last as long.

Putting a second roof on a house.

Once the wall is extended reused trusses or a new roof system can be installed and sheathed. Place the top of each starter shingle firmly against the bottom of the shingle immediately above it and even with the eaves then nail it into place. What you need power nailer or roofing hatchet tape measure roofing shovel or flat pry bar hammer drill carpenter s square straight cut tin snips utility knife chalkline broom. Cover underlayment with tar.

Attach the horizontal beam by using a nail gun. Installing a new roof directly over the old one can save you a lot of time. It s much cheaper to install a second layer. Doing a second layer right means a lot of prep work goes into the overlay anyway and flashing which remember is the most vulnerable point on your roof is harder to guarantee.

Examine the existing roof. Make a cutting on one of the sides of the horizontal roof beam on an angle. Often incorporating two or more designs for aesthetics and practical reasons combination roofs can feature a range of styles. At this point you should have a completely debris free roof.

Then the roofing materials and siding can be installed. The first step is perhaps the most obvious one you have to strip the old roof clean in. How to put on a second layer of shingles evaluate the job. A clerestory and hip roof for example.

10 steps to roofing a house 1. Use 1 5 or 1 75 inch roofing nails. The savings you re going to see may be in the range of a modest 25. That in itself eats away at the savings.

Before you add shingles over shingles you need to look at the existing roof to make sure. After that to make it flush with the roof of the existing house cut the two outer rafters. If not you can always use your. Before you start hefting shingles to the roof consider whether or not the project is worth doing.

Chimneys vents and stacks if there are any in the space will have to be extended. Make repairs before. For this type of wood it is most often seen when building a hostel in vietnam you can refer to alo nha tro for more details. Remove the old roof.

Cost of re roofing the home and siding the exterior. The two most common reasons why you should add a second layer shingles to your roof is for convenience and affordability.