Stratarise Titan Heavy Duty Gravel Grids - 500 mm x 500 mm x 39 mm (20" x 20" x 1⁹⁄₁₆") - provide an ideal ground reinforcement paving solution designed to improve natural water drainage and, at the same time, to prevent ground erosion. These eco-friendly grids are available in Black or Green and they provide an ideal, water permeable, alternative to set bricks, flagstones, openwork paving slabs, tarmac or different kinds of concrete based surfaces.
An innovative interlocking system enables the connection of the panels to create a continuous surface, which becomes invisible once filled with aggregate, gravel or grass, to suit the project type and to preserve the natural character of the area.
Titan grids are designed for use in the heaviest demand areas (loads up to 895 tons / m²) and are suited for use in almost any environment. Made with recycled polypropylene (PP) the grids are used for the reinforcement and strengthening of areas destined for parking cars, trucks, etc. They are also useful for other areas where level, draining surfaces are needed, such as for recreational activities and/or outdoor staging of events, festivals, etc.
StrataRise Titan Gravel Grids - Heavy Duty - PALLET 288pcs (72 m²)
Each grid has a snap-in interlocking system on the sides which is used to connect the panels and to create a continuous surface. The interlocking system is strong in order to guarantee a perfect connection and stability over the entire surface.
In the event that any grids need to be separated after being joined together, you will need a tool that acts as a lever, such as a common flat head screwdriver. The process is very simple:
1. Insert the screwdriver into the locking system between the panels;
2. Once fully inserted between the clip and the fixed slot use a levering action to “open” the clip and disconnect it. You can then separate the grid and remove it.- Step-by-Step Instructions for Preparing an Area and Installing Heavy Duty Gravel Grids.
Materials and Tools Needed:- Heavy duty gravel grids
- Gravel (angular, 10-15mm recommended)
- Geotextile membrane
- Shovel
- Rake
- Compactor (vibrating plate compactor or hand tamper)
- Wheelbarrow
- Level
- String and stakes (for marking out the area)
- Measuring tape
- Scissors or utility knife, saw (for cutting geotextile membrane and grids)
- Gloves and safety goggles
Step 1: Planning and Marking the Area
Measure and mark the area where the gravel grids will be installed. Use stakes and string to outline the boundaries. Ensure there are no underground utilities in the planned area. Contact your local utility company if needed.
Step 2: Preparing the Ground
Excavate the area to a depth of approximately 100 to 150mm (4 to 6 inches) plus the depth of the gravel grid (50mm - 2").
Remove any grass, roots, and debris. Use a rake to level the excavated area. Ensure the surface is even and flat. If necessary, check the level with a spirit level. Compact the soil using a vibrating plate compactor or hand tamper to create a solid base. We suggest compacting a suitable aggregate to a depth of at least 100mm for heavy duty use installations. However, the grids can be laid directly onto compacted soil, grass or any other permeable surface depending on the project requirements.
Step 3: Installing a Permeable Geotextile Membrane
Cut the geotextile membrane to fit the area, ensuring it overlaps the edges by at least 100mm (4 inches). Lay the membrane over the entire area to prevent weed growth and stabilise the soil. Secure the membrane in place using landscape staples or by placing a small amount of gravel along the edges.
Step 4: Installing the Gravel Grids
Start laying the gravel grids from one corner of the area. Interlock the grids together with the snap-in connectors as you move across the area, ensuring they are tightly connected. If needed, cut the grids to fit around edges and obstacles using a suitable saw or cutting device.
Step 5: Fill the Grids with Gravel
10 to 15mm angular gravel is recommended (6mm minimum size) for best results. Pour the gravel into the grids, spreading it evenly. Use a rake to level the gravel, ensuring it fills the grids completely and sits slightly above the top edge of the grids.
Step 6: Final Compaction and Finishing Touches
Compact the gravel-filled grids using a vibrating plate compactor or hand tamper to ensure stability. Add more gravel if necessary to fill any low spots and ensure an even surface. Do a final check on the level of the entire area once more, making any necessary adjustments.
Remove any excess materials and tools from the site. Dispose of or store leftover materials properly.
Maintenance Tips
Periodically check for and fill any low spots with additional gravel. Inspect the area for weeds and remove them as needed. Recompact the gravel if you notice any settling or displacement over time.
By following these steps, you will ensure a stable and durable installation of heavy-duty gravel grids, providing a solid and long-lasting surface for various applications.