Roof Leaking Into Wall

Some roof leaks are tough to locate.

Roof leaking into wall.

Sometimes water leaks behind walls and leaches straight into your hardwood floors or floor underlayment and causes damage there as well. Sometimes the water shows up at a ceiling spot distant from the leak. This will not always be the case though. The water courses will leak and on concrete roof tiles water will also leak over the upstream edge of the tile.

Musty smelling walls will often be accompanied by other signs of a leak e g discoloration. A roof leak at the edge of a dormer can allow a lot of water to enter your home. Structural damage is inevitable if there is a serious and long standing roof leak. Hidden water leaks behind walls can be especially dangerous because the water will get absorbed into flooring drywall and ceilings as well as wooden support beams and sheetrock.

If the roof is in a tree zone leaves are washed into the watercourses and over time this leads to clogging and eventually blockage during heavy rain. If given enough time a slow leak can result in very serious structural damage that will make the restoration process longer and more expensive. These fixed points can be perpendicular exterior walls a fireplace chimney or other components that extend through the finished ceiling to the attic space or roof surface. Rotten or missing trim or siding can allow water to leak behind flashing and into your roof.

Slow roof leaks sometimes show up in the strangest places too like water leaking from wall outlets or light fixtures. Wall flashing roof wall flashing errors and causes of leaks and roof wall intersection flashing to prevent leaks or water damage. Sometimes an odor will be the only sign of a leak deep in a wall. Since water that leaks into walls never has a chance to dry out the walls will begin to give off a humid musty odor.

Worn out flashing or missing sealant can also cause roof leaks around dormers. Go into your attic and locate the source of the leak on the underside of the roof deck using the measurements taken from your home s living space. You can also face expensive wood framing repairs if water leaks down into ceiling joists and walls. Dormer leaks can be caused from a number of issues.

5 common reasons for a roof leak. Sometimes the water shows up at a ceiling spot distant from the leak. Some roof leaks are tough to locate. Spongy and weak water damaged wood can end in peeling paint damaged ceilings and buckled wall coverings.

If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures.