Replacing Rotted Roof Sheathing

This can slow or prevent the rot from occurring.

Replacing rotted roof sheathing.

Soft rot fungi decompose wood more slowly than brown rot fungi and white rot fungi but thrive in temperatures too hot and too cold for the other types to survive between 0 and 110. It may be time to replace your roof. Remove the interior wall sheathing rather than the exterior sheathing if possible. To get a handle on this problem and stop it from spreading replace rotted roof decking as soon as possible.

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. Here are the tools and materials they will use and a step by step guide on how they will complete the job. All roofs have a layer of plywood sheathing underneath them which provides a base for the shingle attachment. Rotted plywood is identifiable by sinking areas of the roof or visible leaks.

Unfortunately this can reveal rotted sheathing. Below we show you how to get the job done in just four steps. Gain access to the attic to inspect the plywood or. The rot can get worse and even spread.

How to replace rotted roof sheathing. The exterior sheathing offers more support for the wall while repairing the wall. However replacing a small section of sheathing is fairly simple. Before installing new siding you will need to remove some of the old siding.

Soffit and fascia repair 1. Think you have rotted roof decking. If you come across a bad patch don t ignore it. 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.

Locate the rotted roof decking. Pull down to remove the old soffit. Be careful not to damage any nearby roof shingles or flashing. If it comes off without splitting reuse it later.

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. Use treated wood wood chemically treated to prevent decay if the possibility of wet conditions remains in the wall. Remove the rotted section of fascia.