Step 1 the first step is to the basement first.
Raising sagging roof.
Depending on the degree of sagging your contractor might need to use jack posts to raise the roof before installing any reinforcement.
When the roof framing is assembled two ceiling rafters are often joined together to create a longer span.
Sagging rafters can lead to serious problems with the entire roofing system.
Straighten out your old house s sagging roof and get rid of those cracks in the wall with these easy to follow steps.
Every roof is designed to support a specific maximum weight and anything above this especially for long periods can cause the roof to sag.
Excess weight from snow and design flaws.
Sagging roof lines can originate with the horizontal ceiling rafters.