Proper ventilation is often an overlooked service provided by a metal-roof-contractor today. A roof that cannot breathe will trap heat, leading to higher energy bills and potential damage to the decking. Contractors design ridge vents and soffit systems that allow for natural airflow beneath the metal surface. This keeps the attic space cool and extends the life of the entire roofing ... https://kkroofspecialist.com.sg/metal-roof-contractor/