1. Thickness Variation Depending on the application, the thickness of galvanized iron coils can vary. Heavy-duty applications might require thicker coils, while lighter applications could benefit from thinner sheets. Custom suppliers can provide the exact specifications needed.
A cap sheet is a waterproof material used in flat roofing systems, typically installed on the top layer of the roof to provide protection. It forms a barrier against weather elements, ensuring that water cannot penetrate through to the structure beneath. This is crucial as leaks can lead to devastating damage, including rot, mold, and structural weakness.
