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Freda Lin
Product Description
In the urban construction, due to various reasons, the pavement will continue to have repeated construction. If the paved pavement uses ordinary materials (tar, cement, stone), these materials are generally said to be non-reusable, so not only increase the cost of municipal engineering, but also create a large number of Garbage and inevitably produce other pollution. If ZJT eco-ceramic permeable bricks are used on paved roads, even if there is repeated construction, due to the design characteristics of the products, it can be reused, reducing the waste of various resources in urban construction, and generating good economic benefits and society benefit.
Advantages
1). Water permeability
ZJT brick has super high permeability function, more than 20mm/s which is two times of the standards of similar foreign products. It can handle 60mm/s rainfall. The road and squares paved with it can make rainwater quickly penetrate down to prevent the occurrence of city flood.
2). Water retention
It can be used to reduce the temperature of the environment, restore natural water storage capacity, prevent the depletion of groundwater, and improve the living environment of vegetation.
3). Skid Resistance
Rainwater infiltrates into the ground timely. There is no water. Keep the ground clean. Walking on it brings no danger. Used in public or family kitchen and bathroom floor, it exerts excellent anti-skid effect.
4). Noise Reduction
Porous structure can absorb the vehicle noise, and create a quiet and comfortable environment. It have been widely used in foreign countries in airports, subway and other places.
5). Repeated use
Because of the characteristics of product in the design, it can be used repeatedly, reducing waste in construction of city and the waste of various resources, and produce good economic benefit and social benefit.
6). Compression-resistant, Cold-resistant, weathering-resistant
Made by large tonnage press and high temperature firing. The compressive strength is ≥ 50MPa, suitable for use in the parking lots, common lanes. Its frost resistance value is -25º C.
7). Low carbon emission and environmental protection
Long product life and weathering resistance can bring infinite times repeated recycling.
Application
1). Plaza
2). Residential sidewalk
3). Ground in the cities which are short of water
4). Square sidewalk
5). Port
6). Ground bricks for kitchen, toilet and school
7). Household bathroom shower
8). Park, ecological garden, pool and pond
9). Patio of Villa and building rooftop
10). High way and urban road side
Installation Instructions
1) Groundwork processing
2) Pavement procedure of crushed stones
3) Pavement procedure of sand
4) Pavement procedure of tile
5) Level criterion
6) Pavement procedure of joints
7) Leveling down
8) Edge processing
Product Parameters
| Test Data Sheet of Water Permeable Bricks |
| 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, single value≥32 |
| Anti-skid(BPN) |
Mean value 65-85 |
| Frost resistance( `C ) |
Mean value≥(-25) |
| Breaking strength(N) |
Thickness≥7.5mm, mean value≥1300N |
| Side length deviation(%) |
±0.6 |
| Thickness deviation(%) |
±5 |
| Central curvature(%) |
±0.2 |
| Side straightness(%) |
±0.3 |
| RIGHT ANGLE |
±0.3 |
| SURFACE FLATNESS(%) |
±0.15 |
| SURFACE QUALITY |
No visible defects judging from the point where is 80cm distance upright the tile |
| Wearing capacity(mm) |
≤140 |
| Resistance to thermal shock |
Eligible |
| Resistance to clazing |
Eligible |
| Resistance to pollution |
Eligible |
| RESISTANCE TO HOUSEHOLD CHEMICAL REAGENT |
Eligible |
| RESISTANCE TO SWIMMING POOL ALKALI |
Eligible |
Audited Supplier 
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