River Rocks range in size from 3/8 inches to 8 inches and are round in shape. Rock Stone and Sand Yard RSSY carries a large inventory. Depending on your project, we can recommend the proper size and shape. Decorative river rocks can be a longer lasting low maintenance alternative to organic mulches.
Primary Uses:
Decorative Landscaping
Garden Border
Walkways
Drainage & Wash Areas
Mulch Alternative
After laying down decorative river rock, we recommend wetting it down to wash off any dust to really make the colors stand out. Also if the project involves a wash area you want to use our premium weed block as a base. Please call (703) 339-8095 or visit our website for more details. See you at the Yard.
It’s only natural that once Spring or Summer rolls around, our thoughts turn mostly to yard design and renovation projects. The warm weather and long days make us want to spend as much time outside as possible and rev up our hardscapes for relaxation and entertaining.
What many homeowners don’t realize is that Fall and Winter are actually ideal seasons to plan and install hardscapes for these reasons.
- Cost Savings – Contractors are not as busy
- Quicker Turn-a-Round – Hardscaping products in Inventory
- Less Damage to your Yard – Turf may be frozen.
- Less Disruption – Not using your yard.
- Often Ideal Weather – Many nice low humidity days in early winter.
Rock Stone and Sand Yard RSSY the premier hardscaping company in Northern Virginia inventories hardscaping materials from Belgard, Nicolock, Keystone Hardsacapes and Techo-Bloc and offers our hardscaping and landscaping design, delivery and maintenance services all year round. Call us today (703) 339-8095 to discuss hardscaping ideas and pricing for your outdoor living areas. You can visit our website for additional details. See you at the Yard.
We offer plastic edging (Shown in Image). We also offer aluminum edging in silver and black colors.
Edging use for raised beds, driveways, cement forms and many other applications. Call (703) 339-8095 today for pricing and additional details.
Northern Virginia residents, have you been looking for the best landscape edging options to help turn your garden or backyard into a beautiful outdoor oasis? Whether you’re aiming to incorporate something modern and chic, classic and timeless, or something in between, there is no shortage of possibilities for finding the right landscape edging. Improving the look and feel of your flower beds, garden, patio or walkways is one of the best things you can do for your curb appeal. Call us today (703) 339-8095 and let’s explore all of your landscape edging needs!

Rock Stone and Sand Yard (RSSY) inventories dimensional and irregular Flagstone. Call us today (703) 339-8095 for pricing and delivery information. Please visit our website
Flagstone page for additional images and information.
Irregular Shape:
1 ton or 3,000 lb. pallet
1″ to 3″ thickness
1 1/2 to 6 sq ft per piece
Maximum of 6 pieces per layer
Coverage 75 to 90 sq ft per ton
Standup on 1,900 or 3,500 lb. pallet
1 1/2″ to 3 1/2″ thickness
1,900 to 3,500 lbs per pallet
Coverage – 100 sq ft per ton
Colors – Coyote Gray, Diamondback Ridge, Emerald Gray, Grand Cayman, Lake James, Mojave, Mount Mitchell, Mountain Cabin, Mountain Mist, PA Bluestone, Full Color, Lilac, Queensbury, San Marcos, San Monica, Sea Mist Green.
Dimensional Shape:
Full Color Flagstone
Dimensional sizing in 6″ increments
Natural top | Sawed edges and bottom
12″ x 12″ to 24″ x 36″ pieces (- 1/2″ joints)
Thickness: 1 Inch
Blue Select Flagstone
Dimensional sizing in 6″ increments
12″ x 12″ to 24″ x 36″ pieces
Larger sizing by special order
Thickness 1 ½ Inch
RSSY offers mortar sand. White sand is also available as play sand.
Grey gravel is a granite stone that is most often used for driveways and to help with drainage.
Fancy Gravel is a variety of colorful stone that can be used for driveways, walkways, and plant beds.
Click through our selections of sand & gravel on the web site to learn more about each specific type, or browse specific galleries to view the selection detail. We can deliver materials directly to your site or you can pick-up. Please call the Yard (703) 339-8095 for help with your aggregate order.
To use the aggregate calculator, select your stone or sand aggregate type from the pull down menu, and enter length, width, and depth requirements in the blanks provided. This calculator will estimate how much stone and/or sand (in tons) that are required for your job based on your material type and measurements. Please be advised that the total calculated tons may differ from your actual requirement due to variances in sub-grade depth, compaction, material density, losses, etc
https://rssy.com/aggregate-calculator/

At Rock Stone and Sand Yard (RSSY) we provide builders, landscape contractors and homeowners throughout Fairfax, Springfield, Falls Church, Arlington, McLean, Burke, Alexandria, Lorton, Clifton, and Woodbridge with a large selection of landscape accessories and tools. Wheelbarrows, Gas Outdoor Patio Grills and Parts, many sizes and shape of Landscape Shovels, Polymeric Sand for Paving Stones, Low Voltage LED lighting and parts, Premium weed block, Flagstone and Paver Sealer, Landscape Fabric Staples, Landscape work gloves, Stone Cutting Blades, Stone Wet Look Lacquers, EZY Screed Tools, Drainage Pipes, Metal Edging and much more.
Please call (703) 339-8095 for special pricing and availability of our landscape accessories in stock. Visit our website for images of our landscape accessories.
It is very difficult to plant grass this time of the year. We have excess heat drying our the turf and then thunder storms washing away the seed.
Rock Stone and Sand Yard RSSY has the solution. RSSY stocks several types of SOD Grass for pickup and delivery in the Northern VA area.
TALL FESCUE GRASS: 600 SQ FT PER PALLET OR 10 SQ FT PER ROLL
BLUEGRASS: 600 SQ FT PER PALLET OR 10 SQ FT PER ROLL
ZOYSIA GRASS: MINIMUM ORDER 100 SQ FT OR FULL PALLETS
BERMUDA GRASS: 500 SQ FT PALLET
Please call today for details and pricing or visit our website for more details.
The 4th of July Holiday is almost upon us bringing hot Summer weather. This is a good time to look at your yard to plan a beautiful outdoor living space that you can use year round. Before you get started on creating an outdoor living space, you need to have a clear idea of the kind of design you would want in your yard. Stop by the RSSY design center to speak to our sales persons to get some ideas and then study your existing landscape. We will help you imagine how the space will be used and research different materials to insure proper function and design features. Please call today (703) 339-8095 to set up an appointment or visit our website for more details.
