Normal For Inside Of Roof To Look Wet

Cracked masonry and failing flashing around windows and doors are other potential problem areas.

Normal for inside of roof to look wet.

If you have a standard central heating system with header tank etc. Faults in the roof structure including damaged or missing tiles poor flashing and broken or cracked gutters and drainpipes can be the cause of dampness in the house. It s possible that the boiler may be set to high or the pump speed may be too high. Water can sneak through roof penetrations like skylights vents and chimneys causing wet walls.

If you have ever noticed a lot of icicles hanging from the edge of your roof chances are your house is leaking significant and expensive amounts of air and heat into the attic. If the wood is damp in localized areas typically streaks running downhill form the wettest spot and commonly black edged then this moisture might be from leaks espcecially if your roofing shingles is oer about 25 30 years old. Best way to check see if it dries out during dry periods and get wet again onunderside of the sheathing in rains. If you ever find damp patches on walls after heavy rains or see wet spots on your ceilings after rain storms leaks are likely the culprit.

High ceiling beams and cathedral ceilings with water spots can be confused with an active leak when in fact it is a result of condensation. Patching material may not adhere properly if the roof area is damp. Newer roofs typically have an ice and water barrier installed along the eaves where the dams typically form to prevent the water from leaking inside. Penetrating damp may take place where there is a defect in the roof render brickwork clogged or damaged gutters or downpipes and window frames that allow for water to enter the building.

The steam then condenses on the colder roof. Roof leaks can occur when the flashing around a vent pipe or chimney separates from the roof and creates a gap.