Most homeowners don't think about roofing issues like leakages until they see water damage stains. These stains often occur on the ceilings and walls and indicate a problem that needs to be addressed by the residential roofing services provider. If nothing is done, the leakage can cause immense damage throughout the property. So, what causes roof leaks? Keep reading to know more.
Roofing contractors use sealants to join different roofing materials. Besides joining the roofing materials, sealants offer a waterproof seal around the vents, chimneys, skylights, and so on. Unfortunately, sealants are weak components of a roofing system since they aren't durable.
Regardless of its vital role, it erodes over time, and moisture can find a way through. In other cases, sealants can also get dislodged and break if there is a roof system movement. When you see a sign of roof leakage, get an expert to check the condition of the sealant.
Missing or Wrecked Shingles
If your area has experienced adverse weather conditions like a storm, you may face issues like broken or missing shingles that lead to leakages. Maybe the shingles were swept away, broken, or misplaced by the winds, leaving some parts of the external roofing layer exposed.
When you spot signs of roof leakage after a storm, your shingles are likely missing, misplaced, or damaged. A quick look-up will not help you know the extent of the problem, so consider getting a roofer to do an inspection. If you also find roofing materials littering around your yard after the storm, you will have to call your roofing contractor immediately for repairs.
Gutters are a vital part of the roofing since they carry water away, ensuring it doesn't get to areas it shouldn't. If you allow dirt to clog the gutters, water will accumulate on your roofing instead of draining away. This will weaken the materials and start seeping into the house. If you notice roof leakage issues, clogged gutters may be the cause. Cleaning out your gutters and performing repairs will restore the roof's integrity.
Rust or Corrosion
A metal roofing that doesn't have a good protective layer can be susceptible to corrosion. When the material is exposed to any form of precipitation, a chemical reaction occurs and breaks it down slowly. Over time, it develops holes that cause leakages gradually. If you used an old metal roofing material, you will need to replace it with better material like those with zinc coating.
For more information on residential roofing, contact a company near you.