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  • Concrete Expansion Joint Filler
  • Concrete Expansion Joint Filler
  • Concrete Expansion Joint Filler
  • Concrete Expansion Joint Filler
Concrete Expansion Joint Filler

Concrete Expansion Joint Filler

$0.10-$0.50/ Meter|500 Meter/Meters(Min. Order)
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Concrete Expansion Joint Filler

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Expansion Joint Sealing: Designed to fill and seal expansion joints in concrete structures, preventing water, debris, and environmental elements from penetrating gaps.
  • Movement Accommodation: Flexible plastic profile allows for thermal expansion and contraction of concrete, reducing cracking and structural damage.

Key features

  • 1. Material Technology

    • With UV-resistant plastic material, ensure long-lasting durability in outdoor environments*. Compared to metal components, it offers lighter weight without compromising structural integrity, reducing installation effort.

  • 2. Interactive Design

    • With precision-engineered grooves and channels, achieve seamless alignment of machinery parts. Rounded edges enhance safety and aesthetics in industrial or park settings. Compared to flat guides, this design reduces misalignment by up to 30%*.

  • 3. Performance Parameters

    • With a load-bearing capacity of 500 kg/m², it withstands heavy machinery movements and outdoor stress. Compared to standard plastic guides, it maintains stability under continuous use for commercial applications*.

  • 4. Scenario Solutions

    • Designed for park and outdoor expansion joints, it prevents water and debris ingress in walkways and roads. Compared to traditional fillers, it reduces maintenance needs by 40% in high-traffic areas*.

  • 5. Certification Standards

    • Certified to meet outdoor environmental and safety standards, ensuring compliance for public spaces. Customizable eco-friendly materials available for sustainable projects*.

  • Notes:

    • The product’s plastic material and grooved design address both durability and functional precision.

Product details

Concrete Expansion Joint Filler

The Concrete Expansion Joint Filler is a durable plastic profile designed to manage movement and seal gaps in outdoor concrete structures. Its black plastic construction ensures weather resistance, while grooved channels and rounded edges optimize alignment and safety. Ideal for parks, walkways, and outdoor infrastructure, this component balances functionality with customizable design flexibility.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-density polyethylene (HDPE)Lightweight, UV-resistant, and corrosion-free
Edge DesignRounded cornersReduces injury risk and improves aesthetics
Structural GroovesPrecision-machined alignment channelsEnsures precise movement and part guidance
SurfaceFlat mounting surfaceSimplifies attachment to concrete surfaces

Customization guide

Adjustable parameters include:

  • Material Composition: Reinforce with additives (e.g., UV stabilizers) for extreme environments.
  • Groove Depth/Width: Tailored to fit specific machinery or load requirements.
  • Color: Customize to match architectural branding or safety standards.

Get inspired

Enhance outdoor infrastructure with a filler that adapts to your project’s needs. Whether preventing water ingress in park pathways or aligning machinery components in industrial zones, this profile’s modular design and material versatility make it a reliable solution for long-term durability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500 kg/m²+15% (575 kg/m²)+30% (650 kg/m²)*
Temperature Range-20°C to 60°C-30°C to 70°C-40°C to 80°C
Chemical ResistanceStandardAcid/Alkali Res.Full Industrial

Supplier's note

  1. Key Breakthroughs:

    • Material Innovation: HDPE ensures 20% lighter weight than metal alternatives while maintaining structural integrity.
    • Groove Precision: CNC-machined channels reduce alignment errors by 30% compared to standard profiles.
    • Customizable UV Protection: Optional additives extend lifespan by 50% in direct sunlight.

  2. Version Selection Guide:

    • Base Model: Suitable for low-traffic parks or residential pathways.
    • Advanced Model: Ideal for commercial walkways or light industrial zones needing acid resistance (e.g., near chemical storage areas).
    • Pro Model: Engineered for heavy machinery environments (e.g., warehouses or ports) with extreme temperature fluctuations. Its triple-industry-standard chemical resistance ensures safe use in corrosive settings.

*Pro Model load capacity exceeds ISO 16138 standards by 25%.

Frequently asked questions

  • Which Concrete Expansion Joint Filler model is best for heavy outdoor foot traffic in parks?

  • How do I clean and maintain a plastic expansion joint filler in outdoor park settings?

  • Plastic vs Metal Expansion Fillers: Which is better for park pathways?

  • Can the Concrete Expansion Joint Filler be customized for specific park designs?

  • Is the filler UV-resistant for long-term outdoor use in parks?

  • What are the key features of expansion joint fillers for park pathways?

  • Does the filler require professional installation for outdoor concrete joints?

  • Is the plastic material eco-friendly for park applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Expansion CapacitySidewalks with frequent temperature changesIndustry: 20mm (ISO 1337-1)
Base: 25mm (▲)
Advanced: 30mm (▲▲, accommodates extreme thermal shifts)		Prevents cracking from thermal expansion
▲ Base improves by 25%
▲▲ Advanced doubles Industry capacity		Lower capacity may lead to premature failure in extreme climates
UV ResistanceOutdoor installations in sunny regionsIndustry: 2000 hours (ASTM G154)
Base: 5000 hours (▲)
Advanced: 10,000 hours (▲▲, 5x longer lifespan)		Maintains integrity after prolonged sun exposure
▲▲ Advanced lasts 5x longer than Industry		Lower resistance leads to faster degradation in direct sunlight
Load Bearing CapacityParking lots and drivewaysIndustry: 4 tons/m² (ASTM D638)
Base: 6 tons/m² (▲)
Advanced: 8 tons/m² (▲▲, handles 100% more load)		Supports heavy vehicular traffic
▲▲ Advanced handles 100% more load		Lower capacity limits use to pedestrian areas only
Noise ReductionParks and residential areasIndustry: 40 dBA (ISO 140-4)
Base: 35 dBA (▲)
Advanced: 30 dBA (▲▲, quieter than a whisper)		Quieter than a whisper (30 dBA)
▲▲ Advanced reduces noise by 25%		Higher noise may disturb nearby residential areas
Chemical ResistanceIndustrial zones with chemical exposureIndustry: Passes 10 chemicals (ASTM D543)
Base: 20 chemicals (▲)
Advanced: 30 chemicals (▲▲, withstands 3x more)		Resists de-icing salts and oils (ASTM D543)
▲▲ Advanced withstands 3x more chemicals		Limited resistance may cause corrosion over time
Installation ComplexityDIY projects and quick repairsIndustry: Requires professional tools (ISO 14506)
Base: Simple adhesive (▲)
Advanced: Snap-fit (▲▲, no tools needed)		No tools needed for snap-fit (▲▲)
▲▲ Advanced cuts installation time by 50%		Complex installation increases labor costs and downtime

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