Roof Sagging Do To Improper Bracing Before And After

No matter what the reason when you see a house with a sagging roof it tends to make you nervous even if you don t know precisely why.

Roof sagging do to improper bracing before and after.

Sagging rafters are a sign that a house is in serious trouble. When sagging gets too severe it can lead to roof collapse and once the roof goes the house won t last for long. The help of a second or third person is necessary even to lift a truss onto a single story roof. Excess weight from snow and design flaws every roof is designed to support a specific maximum weight and anything above this especially for long periods can cause the roof to sag.

Most people without any construction experience know that a roof should be flat and not wavy or sagging. A sagging roof can come in one of a few classic forms each with its own cause. Install 2x4s at a 45 degree angle. Being nervous about a sagging roof is understandable.

Nail braces vertically every 4 feet along the top and bottom of a gable truss. There are two layers of asphalt as of now. Will you please advise us as to the proper procedure on replacing a sagging roof on a 30 year old home. Depending on the degree of sagging your contractor might need to use jack posts to raise the roof before installing any reinforcement.

Prevent this unfortunate series of events by bracing your rafters to make them sturdy and resistant to snow loads and wind. Another wants to tear off all and begin from scratch. This is because too much weight can cause the entire structure to weaken and start sagging especially if there s too many layers of shingles on your roof. One contractor has advised shoring up the warped wood until level with the rest.

A ridge that droops in the middle forming that unintentional western design feature likely is due to undersized rafters and or missing or inadequate internal bracing rafter or collar ties. If this is the case call a roof repair professional to rectify the issue immediately before it causes further problems.