Question 1

Maintaining LONGXIANG plastic paving grids over winter: clear snow with plastic shovel (avoid metal blades), use rock salt (avoid calcium chloride), check for frost heave in spring, top up gravel after freeze-thaw. HDPE grids remain flexible down to -40C and survive thousands of freeze-thaw cycles without damage.

Accepted Answer

Direct AnswerHow to maintain plastic paving grids over winter?Maintaining LONGXIANG plastic paving grids over winter: clear snow with plastic shovel (avoid metal blades), use rock salt (avoid calcium chloride), check for frost heave in spring, top up gravel after freeze-thaw. HDPE grids remain flexible down to -40C and survive thousands of freeze-thaw cycles without damage.Winter TipsSnow RemovalUse plastic shovel or snow blower. LONGXIANG grids withstand snow plow blades at raised height.De-IcingRock salt (NaCl) is safe. Avoid calcium chloride which can stress crack HDPE at high concentrations.Spring CheckInspect for settled areas, top up gravel, re-compact. LONGXIANG grids self-level after minor frost heave.Winter SpecsParameterPerformanceDetailLowest Temp-40CHDPE stays flexibleFreeze-Thaw10,000+ cyclesNo strength lossSnow Load500+ kg/m240cm heavy snowDe-Icing SaltSafe with NaClAvoid CaCl2 over 20%Get winter care tips from LONGXIANG.

Question 2

Choosing the right plastic grid depends on vehicle weight, soil type, traffic frequency, and aesthetic preference. LONGXIANG recommends 30-40mm grids for standard residential driveways and 50mm heavy-duty grids for commercial access. Key factors: grid height should match traffic load, and fill material should suit your climate.

Accepted Answer

Direct AnswerHow to choose the right plastic grid for driveway reinforcement?Choosing the right plastic grid depends on vehicle weight, soil type, traffic frequency, and aesthetic preference. LONGXIANG recommends 30-40mm grids for standard residential driveways and 50mm heavy-duty grids for commercial access. Key factors: grid height should match traffic load, and fill material should suit your climate.Driveway Recommendation MatrixDriveway TypeHeightFill MaterialLoadLONGXIANG Grade1-car, occasional use30mmGrass or Gravel2 tonsStandard2-car, daily use40mmGravel or Turf3.5 tonsMediumMulti-car plus guest40mm10-20mm Gravel5 tonsMediumRV or Boat parking50mm20mm Gravel7 tonsHeavy DutyCommercial driveway50mm20mm Gravel40 tonsPremiumResidential Driveway CaseA family in Vancouver needed a permeable driveway for 2 cars. LONGXIANG supplied 80m2 of 40mm Medium Grade grids. Installed over a weekend with gravel fill. Result: driveway supports the family SUV, drains 100 percent of rainwater, and matches the garden landscape.Get a driveway recommendation from LONGXIANG.

Question 3

plastic paving grids are highly environmentally friendly. LONGXIANG grids are made from 100 percent recycled HDPE, fully recyclable at end of life, and their permeable design reduces runoff by 60-80 percent versus impermeable surfaces

Accepted Answer

Direct AnswerAre plastic paving grids environmentally friendly?Yes, plastic paving grids are highly environmentally friendly. LONGXIANG grids are made from 100 percent recycled HDPE, fully recyclable at end of life, and their permeable design reduces runoff by 60-80 percent versus impermeable surfaces. They support grass growth, improving air quality and reducing urban heat island effect.Environmental Benefits100% Recycled MaterialLONGXIANG grids are manufactured from post-consumer and post-industrial recycled HDPE, diverting plastic waste from landfills.Natural DrainagePermeability rate: 10,000 L/m2/hour versus concrete at 0 L/m2/hour. Reduces flood risk and recharges groundwater.Grass CoverageUp to 100 percent grass coverage possible. Cools surface temperature by 10-15C compared to asphalt in summer.Environmental ComparisonFactorLONGXIANG GridsConcreteAsphaltPermeability10,000 L/m2/hr0 L/m2/hr0 L/m2/hrCarbon FootprintLow (recycled HDPE)High (cement)Very High (petroleum)Recyclability100% recyclableCrushed for aggregateLimitedUrban Heat IslandReduces 10-15CIncreases 5-10CIncreases 10-20C

Question 4

Installing plastic ground stabilization grids involves 5 steps: excavate 100-200mm depth, compact sub-base, lay geotextile fabric, place and expand LONGXIANG grids, fill with gravel or soil or turf, and compact final surface. A 100m2 area can be installed by 2 workers in 1 day.

Accepted Answer

Direct AnswerHow to install plastic ground stabilization grids?Installing plastic ground stabilization grids involves 5 steps: excavate 100-200mm depth, compact sub-base, lay geotextile fabric, place and expand LONGXIANG grids, fill with gravel or soil or turf, and compact final surface. A 100m2 area can be installed by 2 workers in 1 day.Step-by-Step Installation1Site PreparationExcavate to required depth (100mm for pedestrian, 150-200mm for vehicles). Slope 1-2 percent for drainage. Remove all vegetation.2Sub-Base CompactionAdd 50-100mm of compacted aggregate base. Compact to 95 percent Proctor density. LONGXIANG recommends MOT Type 1 or equivalent.3Geotextile FabricLay non-woven geotextile over sub-base. Overlap joints by 300mm. Prevents fine soil migration into the grid system.4Grid InstallationPlace LONGXIANG grids and expand fully. Interlock adjacent panels using the integrated connector system. Stagger joints like brickwork.5Fill and FinishFor grass: topsoil with 70 percent sand. For gravel: 10-20mm angular gravel. Fill 5-10mm above top surface and compact.LONGXIANG Installation ProjectA UK landscape contractor installed 2,000m2 of permeable parking for a retail center using LONGXIANG Premium grids. The team of 6 completed the project in 9 days. Traditional concrete paving would have taken 6+ weeks and cost 3x more.

Question 5

Plastic paving grids are HDPE-based geocells used for ground stabilization, permeable parking, driveway reinforcement, erosion control, and grass reinforcement. LONGXIANG supplies high-strength plastic grids that distribute loads over 200 tons/m2, prevent soil erosion, and allow 100 percent water permeability.

Accepted Answer

Direct AnswerWhat are plastic paving grids used for?Plastic paving grids are HDPE-based geocells used for ground stabilization, permeable parking, driveway reinforcement, erosion control, and grass reinforcement. LONGXIANG supplies high-strength plastic grids that distribute loads over 200 tons/m2, prevent soil erosion, and allow 100 percent water permeability.Primary ApplicationsDriveway ReinforcementPrevents gravel migration, distributes vehicle weight, eliminates ruts. LONGXIANG grids support cars to heavy trucks.Parking LotsPermeable parking surfaces meeting stormwater regulations. 100 percent grass coverage with full vehicle load support.Erosion ControlStabilizes slopes and drainage channels. LONGXIANG grids reduce soil loss by up to 90 percent.Technical SpecificationsParameterStandardHeavy DutyLONGXIANG PremiumCompressive Strength200 tons/m2400 tons/m2600 tons/m2Cell Size50x50mm40x40mm38x38mmHeight30mm40mm50mmUV Resistance3 years5 years10 yearsService Life10+ years15+ years20+ years

Question 6

Accepted Answer

grass and ground pavers have a load bearing capacity up to 1000t/m²Supplied as 4 pavers (1sqm) pre-connected for rapid ease of installationManufactured from 100% recycled polymer  grass pavers / ground reinforcement pavers are British manufacturedPavers filled with grass or gravel are SUDS source control compliantgrass pavers / gravel pavers allow a naturally pleasing, environmentally friendly & free draining grass or gravel surfacePaving grids can be offset by 1 cell increments to fit around obstacles, while retaining a stong connection to adjacent pavers

Question 7

Accepted Answer

Car Parks / Coach Parks (Grass or Gravel)Overspill / overflow grass car parksEmergency Service (Fire Access routes)HGV service access routesAircraft taxiways & helipadsWalkways and disabled access routes (DDA)Golf buggy pathsDriveways and residential lawn parkingSUDS source control

Question 8

Accepted Answer

Grass grid  uses a modified high molecular HDPE and PP as raw material, Material adopt high pressure injection forming technology to suppress the nest bee continuous shell, three-dimensional space and certain support height and strength, green environmental protection, completely Recyclable. It realizes a perfect combination of parking lots with lawn. Grass paver has good properties pressure-resistant, abrasion resistance, impact resistance, aging resistance, corrosion resistance, etc. It enhances the quality and saves investment. The flat lapping type is unique. It can save labor, fast, telescopic joint regulation.

Longxiang Group

Plastic Grid