Putting A Second Roof On A House

Make a cutting on one of the sides of the horizontal roof beam on an angle.

Putting a second roof on a house. Installing a new roof directly over the old one can save you a lot of time. The savings you re going to see may be in the range of a modest 25. Then the roofing materials and siding can be installed. At this point you should have a completely debris free roof.

The two most common reasons why you should add a second layer shingles to your roof is for convenience and affordability. The first step is perhaps the most obvious one you have to strip the old roof clean in. 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. Before you start hefting shingles to the roof consider whether or not the project is worth doing.

After that to make it flush with the roof of the existing house cut the two outer rafters. That second layer of shingles won t last as long. Use 1 5 or 1 75 inch roofing nails. 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.

You have to do it thoroughly so that the rafters sit flush on it. Once the wall is extended reused trusses or a new roof system can be installed and sheathed. Chimneys vents and stacks if there are any in the space will have to be extended. Attach the horizontal beam by using a nail gun.

Remove the old roof. If not you can always use your. Often incorporating two or more designs for aesthetics and practical reasons combination roofs can feature a range of styles. That in itself eats away at the savings.

10 steps to roofing a house 1. Cover underlayment with tar. This can help you to avoid expensive labor and messy tears that can occur from the old shingles. Make repairs before.

How to put on a second layer of shingles evaluate the job. 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. It s much cheaper to install a second layer. Cost of re roofing the home and siding the exterior.

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. A clerestory and hip roof for example.