High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
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  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths
  • High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths

High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths

Optimized Lightweight Design: Weighing only about 5 kg/m², the 300x300x40mm (12x12x1.6") grid minimizes structural load, making it the perfect choice for roof gardens and elevated landscapes.
Rapid DIY Installation: The modular interlocking system reduces installation time by up to 60% compared to traditional paving, allowing for quick weekend upgrades to residential lawns.
Superior Water Management: With over 95% open planting area, the grid enhances natural drainage and prevents puddles on public park walkways, reducing stormwater runoff.
Root Protection & Growth: The 38mm-40mm (1.5"-1.6") cell depth provides ample soil volume for deep root systems, keeping lawns lush and healthy under regular foot traffic.
Cost-Effective Landscaping: Eliminates the need for concrete foundations and expensive drainage systems, saving up to 40% on overall project costs for light-traffic paths.
Eco-Friendly & Safe: Made from recyclable, non-toxic HDPE with UV stabilization, it creates a safe, slip-resistant, and environmentally sustainable surface for public parks.

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  • Product Description
    • Commodity name: High-Strength Plastic Grass Protection Grid 300x300x40mm & 500x500x38mm (12x12x1.6" & 20x20x1.5") for Pedestrian Walkways Roof Gardens Residential Lawns Public Parks Light-Traffic Paths

    Optimized Lightweight Design: Weighing only about 5 kg/m², the 300x300x40mm (12x12x1.6") grid minimizes structural load, making it the perfect choice for roof gardens and elevated landscapes.<br/> Rapid DIY Installation: The modular interlocking system reduces installation time by up to 60% compared to traditional paving, allowing for quick weekend upgrades to residential lawns.<br/> Superior Water Management: With over 95% open planting area, the grid enhances natural drainage and prevents puddles on public park walkways, reducing stormwater runoff.<br/> Root Protection & Growth: The 38mm-40mm (1.5"-1.6") cell depth provides ample soil volume for deep root systems, keeping lawns lush and healthy under regular foot traffic.<br/> Cost-Effective Landscaping: Eliminates the need for concrete foundations and expensive drainage systems, saving up to 40% on overall project costs for light-traffic paths.<br/> Eco-Friendly & Safe: Made from recyclable, non-toxic HDPE with UV stabilization, it creates a safe, slip-resistant, and environmentally sustainable surface for public parks.

    Key Technical Advantages

     

    🔹 Premium Recyclable HDPE: Manufactured from high-density polyethylene that is 100% recyclable, anti-corrosive, and resistant to UV degradation for long-lasting performance.
    🔹 Versatile Sizing Options: Available in 300x300x40mm (12x12x1.6") for smaller areas and 500x500x38mm (20x20x1.5") for larger coverage, catering to diverse project needs.
    🔹 Secure Snap-Lock Connection: Features a precision-engineered interlocking mechanism that prevents shifting, ensures a level surface, and accommodates thermal expansion.
    🔹 Optimal Cell Depth: The 38-40mm (1.5"-1.6") honeycomb structure balances soil retention with root aeration, promoting healthy turf growth even under pedestrian use.
    🔹 Pedestrian Load Capacity: Designed to withstand continuous foot traffic and occasional light maintenance vehicles, with compressive strength suitable for non-vehicular applications.
    🔹 Temperature Resilience: Performs reliably in extreme weather conditions, maintaining structural integrity from -40°C to +80°C (-40°F to +176°F) without cracking or warping.


    Basic Info.

     

    Color

    Black, Green, White, Customized

    Trademark

    Zhongloo

    Height

    38mm-70mm (1.5in - 2.8in)

    Width

    Customized

    Project Solution Capability

    Graphic design, 3D model design, total solution for projects

    After-sale Service

    Online Technical Support, Onsite Installation, Onsite Training

    Transport Package

    Custom Packaging

    Standard

    ASTM, GB/T

    Certifications

    CE/ISO9001/ISO14001

    Origin

    China


    Technical Specifications

     

    Technical ItemGPP-38GPP-48GPP-68
    Panel Size (Metric)410 × 390 × 38 mm410 × 390 × 48 mm500 × 500 × 68 mm
    500 × 500 × 38 mm
    Panel Size (Imperial)16.14 × 15.35 × 1.50 in16.14 × 15.35 × 1.89 in19.69 × 19.69 × 2.68 in
    19.69 × 19.69 × 1.50 in
    Compressive Strength

    200–250 ton/m²

    1,962–2,452 kPa / 284–356 psi

    Working Temperature

    -10 to 50°C / 14 to 122°F

    Durability

    ≥4 years in ground, pH 4–9

    Acid Resistance (HCl)

    30% × 24 h, no visible change

    Thermal Aging

    70°C / 158°F × 24 h, no visible change

    UV Resistance

    UPE > 30, UVA AV < 5%, qualified

    Connection Type

    Interlocking / Snap-Fit

    Product Type

    Virign material and Recycled Material


    Application Solutions

     

    🚶 Pedestrian Walkways
    Challenge: Unreinforced paths in parks and gardens quickly develop mud, erosion, and uneven surfaces due to constant foot traffic and weather exposure.
    Solution: The 500x500x38mm (20x20x1.5") grid stabilizes the soil while maintaining a natural grass appearance, creating a durable, slip-resistant, and aesthetically pleasing walkway that blends seamlessly into the landscape.
    🏡 Roof Gardens
    Challenge: Rooftop landscaping requires lightweight materials that won't overload the building structure, while still providing adequate drainage and plant growth space.
    Solution: The ultra-light 300x300x40mm (12x12x1.6") grid adds minimal dead load to the roof, provides excellent water permeability to prevent pooling, and offers sufficient soil depth for shallow-rooted plants and sedum.
    🌿 Residential Lawns
    Challenge: Homeowners want to protect high-use lawn areas (like play zones or pathways) from wear without sacrificing the natural look of their yard.
    Solution: The invisible reinforcement grid protects grass roots from compaction while allowing the lawn to maintain its lush, green appearance, eliminating bare patches and muddy areas after rain.
    🌳 Public Parks
    Challenge: Public green spaces face heavy foot traffic, require low maintenance, and must comply with sustainable drainage and accessibility standards.
    Solution: The permeable grid system supports "Sponge City" initiatives by allowing rainwater to infiltrate naturally, reduces maintenance costs by up to 70%, and provides a stable, accessible surface for all park visitors.
    🛤️ Light-Traffic Paths
    Challenge: Golf cart paths, garden trails, and service access routes need to handle occasional vehicle use without becoming muddy or damaged.
    Solution: The interlocking grid distributes light vehicle loads evenly across the soil, preventing rutting and erosion while maintaining a green, natural aesthetic that enhances the surrounding environment.

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