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Silca System ® is a structural subbase for elevated decks that is connected to wood floor joists providing a substructure for a wide variety of heavy decking materials such as travertine, marble and other natural stones. When building a new deck or resurfacing an existing deck. Silca System® is engineered for strength and easy installation to create an attractive, long-lasting, low maintenance deck. Silca Grate™ has made it possible for DIY homeowners, deck architects, deck designers, deck builders to be creative with new and exciting decking ideas for a durable deck flooring that enhances the outdoor living experience. Each Silca Grate covers 2 sqft. This item ships separately. Please call us to receive a freight quote for your project (800) 556-9720.
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🇺🇸 Ship from USA · On Agora since 2026
$10.95