A roof can leak practically any time, even on days without rain. The leak is more likely to occur when there is a buildup of water on the roof. A non-waterproof roof is also one of the responsible for roof infiltration in your house. We will inform you below about the causes of this common problem. The sooner you detect the damages on your roof, the better solutions you can implement to fix those damages. A well-maintained roof will ensure the safety and protection of your family. A smaller leak must therefore be treated as soon as they appear.
Common causes of roof infiltration
Several reasons can be the source of a water leak on the roof. In the majority of cases, bad weather (snow, rain, soggy leaves) or lack of maintenance is the cause of the problem. But, there are still other non-apparent causes that require further inspection.
Damaged shingles can cause water infiltration. Strong winds accompanied by heavy rain will likely break and fly the shingles or shingles. If you can't see your roof from the ground, be sure to inspect it from the second-story window, especially after heavy rains and windstorms. This allows you to check whether the shingles remain intact or not.
Flashing is defined as a roof structure that guarantees its tightness in connection areas with a wall of different levels, with a chimney, or with a vent column. They can be made from different materials. Made of metal or steel, they are installed under the shingles. Flashing connects the edges and curves of your roof to create a water-resistant barrier.
The sealant used by roofers to connect flashings can corrode over time. This corrosion is often the result of strong winds and rain. When you inspect your shingles, you can also examine the flashings. If you cannot do it, call a professional roofing contractor to carry out a more detailed inspection and an adequate repair if necessary.
The cracked vent column
Your roof must breathe to prevent water and moisture from forming. Roof vents, which look like small pipes, help to accomplish this task properly. They are sealed with flashings. Over time, vents can deteriorate or break, eventually leading to roof leaks until they are sealed by a professional roofer.
Blockage of gutters
Gutters are designed to siphon off roof water through a downspout. When a gutter is filled with leaves, twigs, and other debris, water has nowhere to go, collects, and sometimes finds other paths through the roof. Cleaning your gutters is essential to avoid an early replacement of your roof.
The crack of a chimney
Chimneys seem indestructible, but the mortar that binds them to a roof is a simple mixture of water, sand, and cement. Over time, the destruction of this mixture can be accelerated by rain. So make sure that your chimney is not damaged.