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  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
  • Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers
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Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers

$6.50-$13.50/ Meter|10 Meter/Meters(Min. Order)
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Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Drainage Management: Designed to efficiently manage overflow and drainage in small swimming pools, preventing waterlogging and debris buildup through its grid-like pattern.
  • Safety & Durability: Constructed from high-quality plastic (e.g., polyethylene), ensuring resistance to UV exposure, chemicals, and physical wear, ideal for prolonged outdoor use.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant plastic body (PVC/polypropylene), you can ensure long-lasting durability in pool environments, resisting rust and chemical exposure compared to metal alternatives*. The UV-resistant material also maintains structural integrity under prolonged sunlight exposure.

  • 2. Grid Pattern Interactive Design

    • With the engineered grid pattern design, you can achieve easy installation and customizable fitting for small pools (18–30cm sizes), adapting to diverse pool configurations*. The raised ridges and grooves enhance stability and prevent shifting during use.

  • 3. Enhanced Drainage Performance

    • With optimized grating structure, you can drain water 20% faster than flat covers*, reducing overflow risks during heavy rain or high-use scenarios. The open-grid design minimizes clogging for consistent performance.

  • 4. Scenario-Specific Overflow Solutions

    • With tailored design for small pool overflow management, you can prevent water accumulation in residential settings, ensuring safe and efficient drainage during intense use or seasonal changes.

  • 5. EU Compliance Certification

    • With EU 2015/863 certification, you can trust compliance with stringent safety and environmental standards, ensuring reliability for use in regulated markets.

Product details

Small PVC Pool Liner Installation Equipment 18cm-30cm Plastic Swimming Pool Overflow Grating Drain Covers

The Plastic Swimming Pool Overflow Grating Drain Covers Liner is designed to enhance safety and efficiency in swimming pool drainage systems. Crafted from high-density polyethylene (HDPE), these covers provide durable, chemical-resistant solutions for small pools, available in sizes 18cm, 20cm, 25cm, and 30cm. Certified to EU 2015/863 standards, they ensure compliance with safety and environmental regulations while offering customizable grid patterns for optimal drainage performance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-density polyethylene (HDPE)Withstands chlorine, UV exposure, and heavy use in pool environments
Sizes18cm, 20cm, 25cm, 30cmFits standard overflow drain openings in small residential or commercial pools
Grid PatternRaised ridges and groovesEfficient debris management and water flow control
CertificationEU 2015/863Meets European safety and chemical resistance standards
Load Capacity500kg/m² (Base), 800kg/m² (Advanced), 1200kg/m² (Pro)Supports foot traffic and pool maintenance equipment

Customization guide

Adjustable grid density to accommodate varying pool chemical concentrations or debris types. Custom sizes available for non-standard drain openings.

Get inspired

With these drain covers, you can ensure seamless water flow while preventing debris clogging. Their lightweight yet robust design simplifies installation and maintenance, making them ideal for both residential and commercial pools.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Chemical ResistanceChlorine-resistantChlorine + saltwaterTriple industry standard*
UV Resistance3 years5 years10 years
Load Capacity500kg/m²800kg/m² (+60%)1200kg/m² (+120%)*

Supplier's note

  1. Technical Breakthroughs:

    • EU 2015/863 Compliance: Ensures safety for pool users and environmental sustainability.
    • HDPE Material: 20% lighter than traditional PVC, reducing installation effort while maintaining strength.
    • Optimized Grid Pattern: Reduces clogging by 40% compared to flat drain covers.

  2. Version Selection Guide:

    • Base Model: Ideal for residential pools with standard chlorine levels and light foot traffic.
    • Advanced Model: Suitable for saltwater pools or facilities requiring prolonged UV resistance (e.g., outdoor pools).
    • Pro Model: Designed for commercial pools with heavy use (e.g., hotels, water parks) and corrosive environments. With triple the chemical resistance of industry benchmarks, it safeguards against harsh cleaning agents while supporting heavy equipment.

*Compared to industry-standard drain covers.

Frequently asked questions

  • Which Plastic Swimming Pool Overflow Grating Drain Covers are best for small residential pools?

  • How do I clean and maintain PVC drain covers for longevity?

  • What’s the difference between plastic and metal drain covers for pool overflow?

  • Can these drain covers be customized for irregular pool shapes?

  • Are these drain covers compatible with all pool liners?

  • What certifications do these drain covers hold for safety?

  • How easy is it to install the overflow grating with the included equipment?

  • Do these drain covers prevent algae growth in small pools?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Drain CoversPool maintenance, debris preventionReinforced PVC (EU 2015/863 compliant) ▲ Thickness: 5mm (Base) / 7mm (Advanced)▲ Enhanced durability (Advanced: 20% higher tensile strength, ASTM D638)Higher cost for Advanced tier; may require专业 tools for installation
Pool LinersWater retention, surface protectionFlexible PVC film (285 GSM, ISO 3801) ▲ Chemical Resistance: ASTM F739 (30+ min exposure)▲ Leak-proof design; UV-resistant (ASTM D4355)Susceptible to punctures; requires precise measurements for installation
Grating SystemsDrainage channels, overflow managementGrid pattern with 15mm ridges (ISO 3801 certified) ▲ Load Capacity: 500 kg/m² (Base) / 800 kg/m² (Advanced)▲ Efficient water flow (0.5m/s tested); corrosion-free (ASTM B117)Heavy-duty versions add weight; may trap debris over time
Overflow ManagementFlood prevention, water circulationAdjustable overflow slots (spacing: 2cm ±0.1mm) ▲ Flow Rate: 1.2 L/s (Base) / 1.8 L/s (Advanced)▲ Reduces overflow noise (43 dBA ▲ quieter than a refrigerator)Requires professional calibration for optimal performance
Installation KitsDIY pool assembly, accessory mountingPre-drilled alignment holes (tolerance: ±0.5mm) ▲ Compatibility: Fits 90% pool brands (ISO 9001 certified)▲ Simplifies setup (reduces time by 40%); includes all tools (hex key, sealant)Limited to standard pool sizes; advanced kits exclude international brands
Safety FeaturesSlip resistance, user protectionNon-slip surface (friction coefficient ≥0.6, ASTM C1028) ▲ UV Stability: 2000 hours (ISO 105-B02)▲ Reduces accidents (▲ 30% lower slip risk); fade-resistantAdds 15% to product cost; may require periodic reapplication of coatings

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