Sagging House Roof Repair

You may find that several are in need of straightening and that some of the sheathing must be replaced.

Sagging house roof repair.

How much you pay will depend on what s causing the floor to sag type of flooring concrete hardwood etc and how many square feet of floor is involved. However it is important to fix the rafters before doing any other work to the roof. The first step is to find out how many rafters are sagging and if anything else is damaged. Fixing a sagging roof by bolstering the beams bolstering the beams of your roof is another solution to repairing a sagging roof however it is often something that requires assistance from another able bodied person since beams can be extremely heavy.

In a 30 year old house very typically the roof sheathing is thinner than in a more modern house. Roof repair cost the national average roof repair cost is 890 with most homeowners spending between 353 and 1 439. Step 1 the first step is to the basement first. Check the ceiling for sagging by attaching a string on one end of the beam and run it along the bottom edge of the beam.

Fixing a truss or rafter. Also inspect the metal or plywood gusset plates used where your wood meets on a truss look for damage that includes cracks rot breaks and any other impairment. If your roof is sagging under the weight of too many shingles ideally all the shingles should be removed and a new set installed. So what happens with those elements is that you get more sagging and delamination of the roof sheathing.

Grab a flashlight and head up to your attic to inspect your roof rafters and decking specifically those where your roof is sagging. And in a 30 year old house you tend to not have very much ventilation. Labor runs around 45 to 75 per hour. Multiple layers of shingles and new roofing material that s heavier than the roof was designed for can cause sagging even in a well constructed roof.

The average hourly cost for floor repairs is between 75 and 125 for the labor alone. On average nationwide repairing a sagging floor costs between 1 000 and 10 000.