Putting A Second Roof On A House

Installing a new roof directly over the old one can save you a lot of time.

Putting a second roof on a house.

Why pay for a tearoff if you can get away without it. Attach the horizontal beam by using a nail gun. Apply the roof cap to any outside corner along the ridge beginning at the bottom of the ridge and overlapping them toward the top edge of the ridge. After that to make it flush with the roof of the existing house cut the two outer rafters.

A clerestory and hip roof for example. The two most common reasons why you should add a second layer shingles to your roof is for convenience and affordability. Adding new roof shingles over old ones is tempting to a lot of people planning to sell their house in the near future. 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.

Make a cutting on one of the sides of the horizontal roof beam on an angle. Every 5 inches make a new mark until you get to the rop of the roof. 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. A combination roof is quite literally a combination of types of roofs.

Use a starter strip or cut pieces for a starter course. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across the roof. You have to do it thoroughly so that the rafters sit flush on it. Use 1 5 or 1 75 inch roofing nails.

In this video i take show how to proper recover an old roof and make it look like it s a single layer check it out you might find useful tips for your new. Often incorporating two or more designs for aesthetics and practical reasons combination roofs can feature a range of styles. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Apply the final cap so that it completely overlaps the upper corner of the roof planes.

This can help you to avoid expensive labor and messy tears that can occur from the old shingles. Rip cut the starter strip or starter pieces so that they butt up against the second course of existing shingles and are even with the front edge of the existing roofing. Of course it ll be the new owners who are stuck with the extra expense of a two layer tearoff down the road along with any problems arising from an improper re roof job. It s much cheaper to install a second layer.

Attach with nails along the top edge of the strip. Apply roof cap shingles along the peak of the roof overlapping the shingles on each side of the peak.