Wood To Stone Decks By Silca System®

Hexagonal Structural Underlayment for Elevated Decks


More and more people are growing tired of maintaining and rebuilding their wooden decks. Stain, paint, and waterproof, repeat at least once a year. Every time you have to stain or paint and water proof your deck, you are putting money into it that you will probably not get back in the future. But, what can you do? Silca System ® has the solution that will enable you to take your ordinary traditional wood deck and make it extraordinary!

Silca System’s ® Silca Grate™, an American-made product, is ideal for applications where decking materials like wood lumber or composite lumber would have otherwise been the only choice. When connected to wood floor joists, Silca Grate™ grids provide a substructure (sub-floor) for a wide variety of decking materials: stone, brick pavers, slate, travertine pavers, marble, or granite. Because it is engineered for strength and easy installation, this durable outdoor flooring makes it possible for residential do it yourself, as well as commercial architects, designers and builders, to create a new, exciting outdoor living space! At the end of the day, Silca System ® enhances your outdoor living experience with an attractive, long lasting, low maintenance stone deck or patio.

U.S. Patent 8,128,312

ICC-ES_Mark_FinalSilca Grate™, manufactured by Silca System’s ® recently received an evaluation report ESR# 3748 from ICC Evaluation Service (ICC-ES), providing evidence that the Silca Grate™ meets code requirements. Read the Press Release here…
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Design For Code, Do It Right

Silca Grate Installation How To


Planning, designing and building your silca deck. To learn more about installation of Silca Grate™ be sure to check out our new deck how to video.

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Decks Porches Balconies Gazebos Garden Bridges Walkways Patios Docks

Design Your Dream Deck With Stone,Travertine, or Pavers.
Add Value To Your Home With Almost NO Maintenance!

Silca System® Wood to Stone Decks

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Deck framing is complete and Silca Grates™ are fastened down with deck screws in preparation for the deck overlay.
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2 layers of 3 oz. non-woven geotextile is installed on top of Silca Grate™ providing a sand bed for stone pavers.
Decking project complete! Silca System® provides a structural surface for natural stone and manufactured pavers. New and creative deck designs with Silca System®.
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Silca Grate™ can be easily cut and installed on angles for a more customized elevated deck.
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Silca Grate™ ensure a durable structural surface for a wide variety of pavers eliminating expensive maintenance. Especially at your weekend getaway.
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Eliminate the need for high maintenance products with Silca System®. Spend more time boating and fishing with your family! Outdoor living at it’s best.
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Silca Grates™ are designed for ¾” to 3” pavers.
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Another Silca deck project complete at your favorite lakeside destination!
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Stone deck overlay with Silca System®.
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Silca System® offers the ability to be creative with an almost unlimited variety of stone pavers!
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Silca deck and steps ready for pavers.
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Silca System® on massive deck and roof project.

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silca system stone tile deck testimonial

Silca grates allowed me to do "the impossible". I didn't have to worry about future problems and costs because of termites, rotting, or the effects over time of north Texas summer heat and winter freezes. "Grateful" is the appropriate word for how I feel about Silca grates! You made the impossible possible.
Your fan -- Shelly Moore 
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