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  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
  • HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet
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HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet

  • 100 - 999 Square Meters
    $6.50
  • 1000 - 4999 Square Meters
    $5
  • >= 5000 Square Meters
    $4.50

Customization:

Customized packaging（Min.Order: 10000 pieces）
Customized logo（Min.Order: 20000 pieces）
View product details

HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Drainage Management: Facilitates efficient water drainage and prevents water accumulation in roofing systems, gardens, and building structures.
  • Lightweight Construction: Designed to reduce structural load while maintaining durability, ideal for green roofs and large-scale construction projects.
  • Honeycomb Texture: The dimpled pattern enhances soil retention, airflow, and moisture control, optimizing performance in drainage systems.

Key features

  • 1. Advanced Material Technology

    • With high-density polyethylene (HDPE) material, you can achieve corrosion-resistant, lightweight durability for long-term use in outdoor and construction environments. Unlike traditional metal or concrete drainage solutions, this material resists rust and weathering while maintaining flexibility to conform to uneven surfaces.

  • 2. Optimized Honeycomb Design

    • With the dimpled honeycomb texture, you can enhance water drainage efficiency and structural stability. The raised dome patterns prevent clogging and ensure consistent water flow, outperforming flat or less-structured drainage boards in heavy rain scenarios.

  • 3. Superior Lightweight Performance

    • With a lightweight design, you can reduce installation effort and material costs by up to 40%* compared to heavier alternatives. This makes it ideal for large-scale projects like green roofs or commercial buildings where weight distribution is critical.

  • 4. Versatile Scenario Solutions

    • Designed for green roofs, gardens, and commercial buildings, you can address drainage needs in diverse applications. Its double-sided structure supports both water management and vegetation growth, making it adaptable to residential, industrial, and landscaping projects.

  • 5. Eco-Friendly Material Compliance

    • With HDPE, you can meet environmentally conscious construction standards. This material is recyclable and free from harmful additives, aligning with eco-friendly building certifications (subject to manufacturer confirmation).

Product details

HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board Green Roof Dimple Strip Sheet

The HDPE Double Side New Lightweight Building Construction Materials Plastic Drainage Board is a versatile solution for efficient water management in green roofs, gardens, and commercial buildings. Its honeycomb dimple structure and flexible HDPE material ensure optimal drainage while maintaining structural integrity.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-Density Polyethylene (HDPE)With HDPE, you can ensure durability in harsh outdoor environments.
Weight20% lighter than traditional materialsIdeal for lightweight roof installations.
Honeycomb PatternDouble-sided dimple strips, 5mm depthWith optimized spacing, you can enhance drainage efficiency by 30%.
FlexibilityBend radius ≤ 150mmConforms to uneven surfaces for seamless installation.
UV ResistanceMeets ASTM D4329 (Class A)With UV-stabilized HDPE, you can prevent degradation in direct sunlight.

Customization guide

Adjustable parameters include thickness (for varying load requirements), pattern density (to balance drainage speed and structural rigidity), and surface finish (matte/glossy for aesthetic integration).

Get inspired

The dimple strip sheet’s honeycomb design not only accelerates water flow but also reduces soil compaction in green roofs. Its flexibility makes it ideal for curved or sloped surfaces, while its lightweight nature simplifies installation in high-rise buildings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Drainage Efficiency15 L/m²/h+20% (18 L/m²/h)+35% (20 L/m²/h)*
Load Capacity500 kg/m²700 kg/m²1,000 kg/m²
UV Resistance5 years8 years10 years
FlexibilityStandard bendEnhanced bend radiusFully customizable

Supplier's note

  1. Technical Breakthroughs:

    • The double-sided dimple design (30% faster drainage than single-layer systems) reduces water pooling.
    • HDPE’s UV stability triples the lifespan compared to PVC-based alternatives in direct sunlight.
    • Adaptive flexibility allows installation on uneven surfaces without compromising structural integrity.

  2. Version Selection Guidance:

    • Base Model: Suitable for residential gardens or low-traffic green roofs with standard load requirements.
    • Advanced Model: Ideal for commercial buildings in heavy rainfall zones, offering enhanced durability and drainage.
    • Pro Model: Designed for high-rise structures or industrial applications requiring extreme load capacity and long-term UV resistance.

*Pro Model’s drainage efficiency exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which HDPE drainage board model is best for rooftop gardens?

  • How do I clean the drainage channels of HDPE plastic drainage boards?

  • HDPE vs PVC: Which material is better for building drainage systems?

  • Can HDPE drainage boards be customized for irregularly shaped office buildings?

  • Is HDPE drainage material compliant with international building codes?

  • Are these drainage boards suitable for green roof systems?

  • How long do HDPE plastic drainage boards typically last?

  • What tools are required to install HDPE drainage sheets?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Drainage EfficiencyRoofs, gardens, green spacesIndustry Standard: 5mm dimples (ASTM D6419)
Our Base: 7mm dimples (▲1)
Our Advanced: 9mm dimples (▲2)		▲1: 40% faster water flow; ▲2: 70% reduction in waterlogging riskHigher cost for advanced versions; requires专业 tools for precision installation
WeightLightweight construction projectsIndustry Standard: 15 kg/m²
Our Base: 12 kg/m² (▲1)
Our Advanced: 10 kg/m² (▲2)		▲1: Reduces structural load by 20%; ▲2: Easier handling and transportPotential durability trade-offs in extreme environments
Material DurabilityHigh-traffic areas, commercial buildingsIndustry Standard: PVC (5-year warranty)
Our Base: HDPE (10-year warranty, ASTM D6419)
Our Advanced: UV-treated HDPE (15-year warranty, ▲2)		▲1: 2× longer lifespan; ▲2: Resists UV degradation for coastal climatesAdvanced versions may have limited availability in non-urban markets
Installation EaseDIY projects, rapid constructionIndustry Standard: Requires专业 tools
Our Base: Snap-fit design (▲1)
Our Advanced: Interlocking edges (▲2)		▲1: 30% faster installation; ▲2: No adhesive needed for seamless jointsBase version may require alignment adjustments
Cost-EffectivenessBudget-sensitive projectsIndustry Standard: $10/m²
Our Base: $9/m² (▲1)
Our Advanced: $12/m² (▲2)		▲1: 10% lower upfront cost; ▲2: 25% lower lifecycle cost due to durabilityAdvanced versions may exceed project budgets for small-scale applications
Environmental ComplianceGreen building certificationsIndustry Standard: Non-recyclable
Our Base: 100% recyclable (▲1)
Our Advanced: 50% recycled content (▲2)		▲1: Meets LEED credits; ▲2: Reduces carbon footprint by 30%Higher demand for advanced versions may strain supply chains

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