Putting A Second Roof On A House

Examine the existing roof.

Putting a second roof on a house.

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. 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. Before you start hefting shingles to the roof consider whether or not the project is worth doing. A clerestory and hip roof for example.

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. Often incorporating two or more designs for aesthetics and practical reasons combination roofs can feature a range of styles. That second layer of shingles won t last as long. Then the roofing materials and siding can be installed.

Make repairs before. After that to make it flush with the roof of the existing house cut the two outer rafters. Chimneys vents and stacks if there are any in the space will have to be extended. The savings you re going to see may be in the range of a modest 25.

That in itself eats away at the savings. You have to do it thoroughly so that the rafters sit flush on it. Before you add shingles over shingles you need to look at the existing roof to make sure. At this point you should have a completely debris free roof.

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. Attach the horizontal beam by using a nail gun. Once the wall is extended reused trusses or a new roof system can be installed and sheathed. The first step is perhaps the most obvious one you have to strip the old roof clean in.

If not you can always use your. It s much cheaper to install a second layer. A combination roof is quite literally a combination of types of roofs. This can help you to avoid expensive labor and messy tears that can occur from the old shingles.

Remove the old roof. Cost of re roofing the home and siding the exterior. Cover underlayment with tar. Make a cutting on one of the sides of the horizontal roof beam on an angle.

Use 1 5 or 1 75 inch roofing nails. 10 steps to roofing a house 1.