Sintered Paving Bricks
Sintered paving bricks are high-performance outdoor paving materials widely used in municipal roads, plazas, gardens, residential communities, parking lots, and scenic areas. They are mainly produced from shale and clay extracted from barren mountains, processed through vacuum high-pressure extrusion and high-temperature firing above 1100℃. The high-temperature sintering melts internal particles, forming a dense and stable structure that greatly improves wear resistance, strength, and service life. With various classifications based on texture, function, shape, material and performance grade, they can meet diverse paving needs of different projects.
Product Classification
1. By Surface Texture
* Full-body smooth sintered brick
* Bush-hammered / Brushed sintered brick
* Textured / Non-slip sintered brick
* Litchi surface / Nubbed surface brick
2. By Function & Use
* Paving sintered brick (ordinary type)
* Permeable / Drainage sintered brick
* Kerbstone / Curb brick
* Blind paving brick / Tactile paving brick
* Corner brick / Edge brick
3. By Shape & Size
* Square sintered brick
* Rectangular sintered brick
* Interlocking sintered brick
* Special-shaped custom brick
4. By Performance Grade
* Heavy-duty paving brick (for vehicle areas: parking lots, driveways)
* Light-duty paving brick (for pedestrian areas: sidewalks, squares)
Key Features & Benefits:
1. High Strength & Long Service Life
With vacuum hard plastic extrusion and advanced external combustion firing technology, our sintered paving bricks feature high compressive strength, stable physical performance, and excellent freeze-thaw resistance. They produce no dust under vehicle rolling and maintain good condition for many years.
2. Anti-slip & Eco-friendly
The textured surface provides outstanding anti-slip performance for safe walking and driving. With good water absorption and drainage functions, they help regulate air humidity and reduce the urban heat island effect. These bricks are chemically neutral, non-radioactive, non-polluting, and 100% recyclable at the end of their service life.
3. Superior Weather Resistance
Our sintered bricks show strong resistance to harsh weather, acid and alkali corrosion, rain erosion, and UV radiation. They remain stable and durable in various climates, including cold, humid, and high-temperature regions.
4. Easy Installation & Low Maintenance
Adopting a flexible dry laying system without mortar or concrete, installation is fast and cost-effective, saving labor and machinery. Damaged bricks can be replaced easily. Daily maintenance is simple — most surface stains can be removed just by washing with water.
Applications:
1. Sidewalks and Pedestrian Streets: Suitable for dedicated pedestrian walkways and commercial pedestrian streets. The textured surface provides excellent slip resistance, ensuring safe passage.
2. Driveways and Parking Lots: Can be used for light-duty driveways, bus lanes, or parking lots. It can withstand vehicle loads and is wear-resistant and durable.
3. Public Squares and Gardens: Suitable for city squares, parks, schools, docks, airports, and other locations. It combines decorative and practical functions, enhancing the quality of the environment.
Frequently Asked Questions
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For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Of course, we provide free samples.
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We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
