Replacing Rotted Roof Sheathing

How to replace rotted roof sheathing.

Replacing rotted roof sheathing. Gain access to the attic to inspect the plywood or. Unfortunately this can reveal rotted sheathing. Once your professional roofers have fixed the underlying cause of the moisture they will need to replace all the wood affected by the dry or wet rot. It may be time to replace your roof.

Below we show you how to get the job done in just four steps. Before installing new siding you will need to remove some of the old siding. Whether you are replacing your entire roof or repairing a small area fixing rotten sections of roof decking or sheathing is vital to creating a sound watertight structure. If you come across a bad patch don t ignore it.

However replacing a small section of sheathing is fairly simple. To get a handle on this problem and stop it from spreading replace rotted roof decking as soon as possible. Locate the rotted roof decking. Be careful not to damage any nearby roof shingles or flashing.

Rotted plywood is identifiable by sinking areas of the roof or visible leaks. If it comes off without splitting reuse it later. The rot can get worse and even spread. Roof decking which is nailed to the roof s trusses holds roofing materials including felt paper and shingles and also serves to stiffen your home s structure and.

Here are the tools and materials they will use and a step by step guide on how they will complete the job. Remove the rotted section of fascia. Use treated wood wood chemically treated to prevent decay if the possibility of wet conditions remains in the wall. This can slow or prevent the rot from occurring.

The exterior sheathing offers more support for the wall while repairing the wall. Think you have rotted roof decking. While replacing a roof is an expensive undertaking it s certainly less costly in the long run than replacing stained drywall waterlogged framing and joists or water damaged electrical systems. Pry the narrow shingle mold from the fascia using a flat bar.

Soffit and fascia repair 1. Remove the interior wall sheathing rather than the exterior sheathing if possible. Pull down to remove the old soffit.