When a metal roof contractor is engaged for a replacement project, the proper and safe removal and disposal of the old roofing material, whether it be asphalt shingles, wood shake, or old metal panels, is a critical step that must be executed in an environmentally responsible and compliant manner, with professional contractors ensuring that as much of the old material as possible is r... https://kkroofspecialist.com.sg/metal-roof-contractor/