Attic ventilation is a critical component that a roofing-contractor-singapore optimizes to improve home health. Without proper airflow, the space under the roof can become a pocket of trapped heat and humidity. Specialists install ridge vents and solar-powered fans to facilitate air exchange. This prevents the buildup of mold and mildew while also protecting the wooden rafters from ro... https://kkroofspecialist.com.sg/roofing-contractor-singapore/