Why Are The Ends Of The Roof Rotting

The short answer is a roof beam failure that results in roof collapse.

Why are the ends of the roof rotting.

Fortunately very few episodes of catastrophic roof beam failure happen suddenly. Paint them when possible or add wood hardener. Left unchecked the dry rot fungi will continue to feast until there simply isn t enough solid wood left to hold up the roof. One of the most common signs that a roof s decking is damaged is a roof leak.

When repair is no longer an option the roof rafters must be replaced. This project requires two parts. Painting your boards at least at the ends provides a coating that can help to prevent rot. Rotted boards are the result of moisture reaching the wood.

Cut away the damaged area. You may need to cut a little extra to expose enough of the trusses and make sure you get rid of all the rotten wood. Dry rot compromises the timber and gravity does the rest. Rotted rafter ends not only give you nothing to nail to when rehanging the fascia board and gutters they also risk the stability of the roof from flooding or collapsing.

Whatever the cause our technicians can find it and help you move forward with fixing the problem and helping to ensure that it won t happen again. Over time exposure to the elements and damage created by nesting animals can rob your home s eaves the overhanging edges of the roof of their attractive appearance and structural strength. What are the signs of rotted roof decking. Roof decking sits beneath the shingles used to protect the house from the weather.

Another cause could be a water leak somewhere in your roof allowing water to seep into your attic. Rotten boards on your roof can lead to leaks and more rot. When replacing gutters or your fascia boards you might find that some of your rafter ends have extensive rot. It s a problem that demands immediate attention and there are no quick fixes.

When replacing roof decking you first need to get rid of the old rotten section. Roofers should know this and ensure that fascia boards are well secured and not nailed too close to the end or at a strange angle that will lead to splitting and rot. Water leakage can lead to ceiling spots or leaks stains on interior walls cracked paint or peeling wallpaper. Wood rotting from the inside out compromises the structural integrity of the rafter.

Set the depth of your circular saw to the thickness of the roof decking. A quick inspection of the attic might uncover dark water stains on the rafters or in the insulation or even. Moisture that passes this covering and seeps into the underlayment for the roof can cause leaks into the home and. Commonly what you can see of the rotted wood is only part of the problem it is what you cannot see under the surface of the wood that can be the main issue.