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Basic Information
Type
Water Permeable Brick
Size
300*300, 200*200, 300*150, 200*100mm
Function
Wear-Resistant, Non-Slip, Acid-Resistant
Color
White, Gray, Yellow, Black, Pink, Brown
Permeability
More Than 20mm/S
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Product Description
Water permeable paver bricks are designed for outdoor decorative use. These recycled pavers solve urban surface hardening problems, maintain ecological balance, and create a high-quality natural living environment by keeping the ground permeable, wet, and anti-slip.
Key Characteristics
- 🔹 Rapid water penetration to maintain soil moisture.
- 🔹 Adjusts urban microclimate and relieves heat island effect.
- 🔹 Reduces urban drainage pressure and flood risk.
- 🔹 Enhances public safety with anti-slip surfaces.
- 🔹 Noise absorption for vehicle comfort.
- 🔹 Economical and diverse color options.
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Sizes and Colors
Standard sizes include 300*300mm, 150*300mm, 200*200mm, and 200*100mm with thicknesses ranging from 30mm to 55mm. Available colors: Brown, Pink, Yellow, Black, Grey, and White.
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Technical Data
| Items of Test |
Product Performance |
| Water Absorption Rate (%) | Mean value ≤ 0.5 |
| Water Permeability (mm/s) | Mean value ≥ 20 |
| Rupture Modulus (Mpa) | Mean value ≥ 35 |
| Anti-skid (BPN) | Mean value 65-85 |
| Frost Resistance | Mean value ≥ -25°C |
| Breaking Strength (N) | Thickness ≥ 7.5mm, ≥ 1300N |
| Wearing Capacity (mm) | ≤ 140 |
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Core Advantages
💧 1. High Water Permeability
Our bricks feature a permeability rate of >20mm/s, which is double the standard of similar products. They can effectively manage 60mm/h rainfall to prevent city flooding.
🌡️ 2. Water Retention
Absorbs moisture during rain and slowly evaporates under the sun to reduce surface temperatures and support local vegetation.
🚫 3. Skid Resistance
High skid resistance ensures safe walking even when wet, as water seeps immediately into the ground.
🔇 4. Noise Reduction
The porous structure absorbs significant traffic noise, improving urban comfort.
♻️ 5. Repeated Use
The design allows for repeated installation and removal, reducing construction waste and saving resources.
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Installation & Maintenance Tips
Common Challenges & Solutions
1. Maintaining Permeability: Ensure the underlying gravel is flat and mortar thickness is even. Incorrect laying angles can reduce efficiency.
2. Preventing Damage: Use high-quality materials and ensure the surface holes are filled tightly to prevent contamination and fragmentation.
3. Stability: Keep gaps between bricks moderate (no more than 5mm) and use professional adhesive for fixing.
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Frequently Asked Questions (FAQ)
Q: What is the water permeability rate of these bricks?
A: The bricks have a high permeability rate of more than 20mm/s, which helps prevent urban waterlogging by allowing rainwater to penetrate the ground quickly.
Q: Can these bricks withstand heavy vehicle traffic?
A: Yes, they are manufactured with large tonnage presses and high-temperature firing, resulting in a compressive strength of over 50MPa, suitable for parking lots and common lanes.
Q: Are they suitable for cold climates?
A: Absolutely. They have a frost resistance value of -25ºC, ensuring the material remains durable and unchanged even in freezing environments.
Q: Do the colors fade over time?
A: No, the ceramic materials and high-temperature firing process ensure that colors remain natural and vibrant despite weather exposure.
Q: How do these bricks reduce the "Heat Island Effect"?
A: By retaining moisture and allowing for evaporation, the bricks help regulate the surface temperature and humidity of the local urban environment.
Q: Are the bricks eco-friendly?
A: Yes, they are made from recycled waste slag and ceramics, making them a green construction material.