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decks are also constructed with composite materials for floors, stairs and railings.
• Purchase fasteners. Structural connectors must maintain their integrity to continually support the loads they are charged with carrying.
The use of galvanized steel fasteners is the current industry standard, but United Steel Products has recently come out with a revolutionary multilayer protection system called Gold Coat.
In addition to galvanization, USP has added an organic polymer coating to provide a physical barrier between the metal and its surrounding environment. This barrier is important, as an electrochemical reaction between the copper in pressure-treated wood and the zinc used in galvanization can, over time, corrode connectors.
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