Fix A Bowing Roof

Centers shown in figure a.

Fix a bowing roof.

The free ends of the expander are bolted below mid span on a pair of sagged opposing rafters. After measuring the damaged area between your roof trusses or rafters cut a piece of 1 2 plywood that will cover the. The expanding roof stretcher used to push out the sag in the roof frame is mounted in place between a rafter pair. Drill holes in angle iron.

As work progresses hanging the roof sag remover tool from one of the new collar ties already in place eases holding it in place for bolting. Excess moisture must be allowed to exit the roofing system. You should obtain a piece that measures 1 2 with sides that measure 4 in length and an overall length of the entire piece being a minimum of 2 feet. Determine the extent of damage.

What causes a sagging roof line. Next install and tape and finish new 5 8 in. Solutions to roof buckling by removing the affected shingles the wrinkled tar paper can be repaired by cutting and reattaching it so that it is flat. To stop the rafters from bending again you need to guard it with an angle iron piece.

How to straighten sagging roof rafters. Although we generally think of our roofs as one of the major components of our home that keeps us dry we also need to think of them as a key structural component. Straighten out your old house s sagging roof and get rid of those cracks in the wall with these easy to follow steps. You may find that.

You can do this by guarding it using an angle iron piece. The first step is to find out how many rafters are sagging and if anything else is damaged. This will act as an extra layer of protection and will avoid cracks in the wood. Driving nails into it might make it worse place.

Then existing or new shingles can be replaced. All the sides should be 4inch long with the whole piece at least two feet long. Use 1x3s rather than 1x2s because it makes the drywall easier to hang. However you can create a temporary solution by following the steps below.

Glue a piece of 1 rigid styrofoam to the plywood. This is intended to form an added protective layer helping to avoid any cracks occurring in the wood. If you can see a dip curve or swag on the peak when standing in the street your roof has a problem. Drywall screws spaced every 2 ft.

The piece should be inch. It might be something. But if your ceiling sags more than 3 4 in use 2x2s screw the 1x3s to the truss framing with 2 1 2 in. Roof lines should be arrow straight.

Step 1 the first step is to the basement first.