Polyester glass fiber fabric is a new type of glass fiber composite crack-resistant material, a composite geosynthetic material made up of 60% glass fiber and 40% polyester fiber. This unique combination offers the strength of glass fiber and the flexibility of polyester fiber without the drawbacks of the raw materials.

Fiberglass-Polyester Paving Mat is a new type of composite geosynthetic material developed after geotextiles, geogrids, and strip polymers, and it has good compatibility with asphalt mixtures. Engineering practice shows that fiberglass格栅 lacks waterproofing properties, its mesh can form interlocking with asphalt mixtures, but it is difficult to secure during use, tends to expand and not adhere properly, affecting the normal laying of asphalt mixtures and their reinforcing effects; geotextiles can prevent water seepage, but when the laying temperature of hot asphalt mixture exceeds 160℃, their strength and anti-creep properties are poor, rendering them ineffective in reinforcing and preventing cracking. The Polyester Fiberglass Mat overcomes these shortcomings. It can effectively handle road cracks and water damage to bridges and road surfaces.

Characteristics and Advantages: ● Delayed reflection cracks

Roads without polyester fiberglass fabric will develop reflective cracks within a few months. Polyester fiberglass fabric, with its low elongation and high instantaneous tensile strength, effectively reduces stress concentration at the road joints or cracks, preventing the expansion and upward reflection of cracks, delaying the formation of reflective cracks, extending the service life of the road, and significantly reducing the costs of repair and maintenance.

● Provide super waterproof layer

Installing a waterproofing layer beneath the hot-mixed asphalt pavement is one of the best methods to protect and extend the lifespan of roads. General materials' crack prevention fabric deforms and damages at high temperatures, whereas polyester fiberglass fabric is made from non-woven fiberglass/polyester. It can withstand the high temperatures during the modified asphalt concrete construction. This high-temperature stability of the polyester fiberglass fabric will provide a continuous, non-deforming waterproofing layer for the pavement, effectively preventing water penetration and avoiding damage to the pavement layers and subgrade caused by water penetration.

Wrinkle-free

Polyester fiberglass fabric maintains its shape and does not皱缩 in high-temperature construction environments.

No stretch

Polyester fiberglass cloth does not stretch or deform during construction and installation.

High-temperature resistant

Polyester fiberglass fabric can withstand temperatures up to 258 degrees Celsius, thus it will not melt or become brittle when laying asphalt concrete.

Application Fields:

Reconstruction of cement concrete pavement

Reconstruction and expansion of the old road.

Asphalt concrete overlay

Municipal road canopy project

Treatment of semi-rigid base shrinkage cracks

Bridge deck waterproofing layer.