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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.
The thickness of steel grating also plays a critical role in its applications. Typically, thickness ranges from 1/2 inch to 1 inch, with heavier grating often used in high-traffic areas or environments subject to heavy loads. For example, a 1-inch thick grating is ideal for industrial operations, where forklifts and trucks are common, while a 1/2 inch thick option may be sufficient for pedestrian walkways.
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