Anti-crack Geotextile for Road
Main Functions
1. Anti-reflection crack
It buffers and disperses stress from original pavement cracks and joints, stopping cracks from extending to the new surface, which is its core function.
2. Separation
Isolates subgrade soil, gravel base and asphalt layer, avoids material mixing and keeps the pavement structure stable.
3. Drainage & Filtration
Discharges accumulated water inside the road structure, blocks fine soil particles loss, prevents subgrade water damage and softening.
Anti-crack Geotextile for Road
Ⅰ. Product Introduction
Anti-crack geotextile for road is a high-performance needle-punched nonwoven geosynthetic, mainly made of polyester or polypropylene fibers. It is specially developed to solve reflection cracks on new and old road pavements, widely applied in highway reconstruction, asphalt overlay, pavement maintenance and road upgrading projects. With excellent tensile strength, toughness and stress dispersion capacity, it effectively prolongs the service life of roads.
Ⅱ. Main Functions
1. Anti-reflection crack
It buffers and disperses stress from original pavement cracks and joints, stopping cracks from extending to the new surface, which is its core function.
2. Separation
Isolates subgrade soil, gravel base and asphalt layer, avoids material mixing and keeps the pavement structure stable.
3. Drainage & Filtration
Discharges accumulated water inside the road structure, blocks fine soil particles loss, prevents subgrade water damage and softening.
4. Reinforcement
Evenly distributes vehicle load, reduces pavement rutting and uneven settlement, improves overall bearing
Ⅲ. capacity.Application Scenarios
·Old concrete pavement overlay with new asphalt layer
·Maintenance and renovation of damaged asphalt roads
·Expressway, municipal road, county road reconstruction projects
·Bridge deck pavement anti-crack treatment
Ⅳ. Product Advantages
·Remarkable anti-crack effect, greatly extending pavement maintenance cycle
·Light weight, flexible and easy to cut & lay, fast construction
·Resists aging, corrosion and ultraviolet ray, long service life
·Low comprehensive cost, obvious economic benefit for road projects
