The importance of fastener quality is emphasized by every metal-roofing-contractor-singapore. Using low-quality screws can lead to "bleeding" where rust streaks down the roof. Professionals use stainless steel or EPDM-washered screws that are color-matched to the roof. These fasteners are designed to survive the same lifespan as the metal sheets. By ensuring that every small component... https://kkroofspecialist.com.sg/metal-roofing-contractor-singapore/