1-Hour STC 55 Truss Floor Assembly (LWC Topping)

1-hour floor/ceiling assembly with floor trusses and lightweight concrete topping; STC 55. Fire and STC ratings per Intertek Testing Services TSC/FCA 60-10.

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1-Hour STC 55 Truss Floor Assembly (LWC Topping)

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1-Hour STC 55 Truss Floor Assembly (LWC Topping)