Materials used for construction, such as metal, can be affected by fluctuating temperatures over time, causing expansion and contraction. This is why sometimes you can spot cracks and holes appearing on your roof. This can be particularly noticeable if you have a roof with more than one material, such as wood and concrete. The different sections can change at irregular times, causing more issues. Thermal shock can cause leaking and guarantee the need for replacement or extensive repair, particularly if your roof has an older membrane. The flashing on the roof can also become unstable, loosening due to the movement. Unfortunately this can cause gaps, therefore letting water in.
Due to the weather being unpredictable, this means the temperature can change rapidly. However common changes won’t affect the roof badly if your roof is in good condition and suitable for the right climate. To keep the roof in top shape, getting regular inspections will keep it safe and secure. A professional roofer will spot any issues and symptoms of thermal shock, therefore acting fast if any issues need fixing before they grow bigger. A new roof can cope better with thermal shock, due to new materials being flexible and stronger. An option is to use clay tiles, as they don’t expand as fast, which is why they are often used in warm countries. Contact Allen roofing, your local roofing company in Lincoln for details of how we can visit and offer you a free quotation.