My Roof Sags

Step 1 the first step is to the basement first.

My roof sags.

Grab a flashlight and head up to your attic to inspect your roof rafters and decking specifically those where your roof is sagging. The fix here is to replace the thin sheathing with thicker sturdier sheathing. The expert should be able to inspect your roof and explain to you what the problem is. A sagging roof is not only an eyesore but it could also be dangerous for you and your family.

From there you ll be able to decide the best next step. Straighten out your old house s sagging roof and get rid of those cracks in the wall with these easy to follow steps. Determine where the sag is in your roof in relation to your attic. If the roof sags between the rafters or trusses the most likely cause is sheathing that s too thin for the area it covers.

Also inspect the metal or plywood gusset plates used where your wood meets on a truss. To be safe you will want to have a professional residential roofing contractor or structural engineer take a look. A sagging roof is one of the most serious signs of roof failure. Since roofs are designed to be straight a curved or sagging roof means that its structural integrity is insufficient and it may be a warning sign that your roof is headed for collapse.