Rotten Roof Decking

It s a problem that demands immediate attention and there are no quick fixes.

Rotten roof decking.

And if a home s roof decking is rotting and unable to support the weight of the roof it can cause some very serious structural issues. Now that they have taken care of the decking your roofers will add in the rest. Remove the rotten wood. Although you can t see it roof decking is very important to the structure of your home.

Replace other roof materials. Over time rot causes the material to decompose and can trigger the need for roof repairs. Remove rotten railings and guards by using the hammer to strike from below. Depending on your roof s unique circumstances your roofers may choose to.

This layer can be made of different materials like reinforced concrete plywood or wood. Osb is composed of intertwining wood strands bonded together by a waterproof resin and is a popular option due to its low. While many treated decking boards are water resistant they re not 100 percent waterproof and over time they can rot. How to fix rotten wood on a roof locate dry rot roof damage.

Apply caulk or roof cement to any flashing that might be letting water. Rotten boards on your roof can lead to leaks and more rot. Rotted boards are the result of moisture reaching the wood. Pry up shingles around the damaged area.

The water can infiltrate through broken or missing shingles and pool on the decking. Rotten wood deck railings and guards are especially dangerous because people using the deck depend on them for safety. Most roof decking is made from plywood or a plywood composite known as oriented strand board osb. Rotten wood roof decking the roof deck or sheathing is a layer that is installed between the trusses joists and underlayment layer in a typical roof install.

Add roof cement or caulk to any exposed flashing. Since most people using a deck assume that railings and guards are secure they may lean against them with their full weight. If you re only replacing the portion of the roof with damage you need to find out the. What are different types of roof decking.

Horizontal decking boards and stair treads can also hold water. Wear a hat while on the roof to protect your head from sunburn or heat exposure. If water seeps into the decking the liquid can trigger an acidic reaction that breaks down the structure s plywood and composite materials.