FAQs for Stone Decks
Resources to help you with your projects using StoneDeks System.
If you can’t find the information that you’re looking for, or need additional information, please contact us. We would love to help you! *Products 3/4″ or thicker (up to 3″) are suitable for use with the StoneDeks System. For additional uses, please give us a call.
Unlike Wood, Trex Composite Won’t Need Maintenance
Product Information
StoneDeks System is the company that makes the SilcaGrate, a sub-floor support system that allows for the installation of hardscape materials on elevated decks, walkways, and more. The grates are installed on the frame and support the weight of various hardscape materials. StoneDeks System also offers other products, such as the SoilGrid, used for in-ground applications like stone pathways and patios.
SilcaGrates are made from recycled material, some of which are lighter in color than others. This variation does not affect the strength of the SilcaGrate.
The SilcaGrate measures 16 inches wide, 18 inches long, 1.5 inches thick, and weighs approximately 4 pounds.
The color variation in SilcaGrates is due to the use of recycled materials. Some grates may be lighter in color, but this does not impact their strength or functionality.
Installation Guidelines
Recommended tools include a drill or impact driver, circular or reciprocating saw, goggles, measuring tape, and hammer. For detailed recommendations and tips, visit the How It Works page.
Center the SilcaGrate on the floor joist and fasten it down with four #9, three-inch deck screws coated for pressure-treated lumber. Ensure the screws are placed into the holes at the edge of the grate.
Yes, for customized cuts around posts or vents, you can use a circular saw, table saw, or sawzall. Remember to add blocking under any cut edge of the SilcaGrates.
Yes, the StoneDeks System is versatile and can be used to renovate existing decks by transforming them into stone decks. Installation may differ slightly from new constructions.
Material Compatibility
The system supports a wide range of materials, including natural stone pavers, porcelain, travertine, bluestone, brick pavers, slate, marble, and granite in various shapes, colors, and sizes.
Suitable materials range from 3/4 inch to 3 inches in thickness. For additional technical or installation questions, contact StoneDeks directly.
Installing pavers on a deck requires a proper support structure to handle the additional weight. The SilcaGrate is designed to support the weight of hardscape materials and has been tested to withstand over 500 pounds per grate for at least 30 days.
The StoneDeks System is designed to be used with a variety of hardscape materials ranging from 3/4 inch to 3 inches in thickness, offering versatility and creativity in design.
Maintenance and Safety
The temperature of a stone deck depends on factors such as material type, color, and exposure to sunlight. Natural stones and porcelain tiles tend to maintain cooler surface temperatures compared to materials like concrete.
Slip resistance varies by material. Many hardscapes used around pools are designed with slip resistance in mind. When selecting pavers, research their slip resistance properties and refer to the manufacturer’s specifications.
To keep the area beneath a stone deck dry, consider installing an under-deck drainage system and building the deck with a slight pitch to facilitate water runoff.
While primarily designed for hardscape materials, the system can also be used with synthetic turf, making it suitable for various applications, including pool decks.
Purchasing and Support
StoneDeks has a network of dealers and contractors across the U.S. Use the dealer and contractor locator on their website to find the nearest supplier.
Yes, use the dealer and contractor locator on the StoneDeks website to find authorized installers in your area.
Costs vary depending on the chosen materials. Generally, stone decks may be more expensive to install but have lower long-term maintenance costs compared to wood decks, which require regular upkeep.
