1. Excellent heat resistance, its composition and performance will not change under the set asphalt concrete paving temperature;
2. It still has good flexibility in cold climates;
3. The waterproof layer is between concrete and asphalt concrete, which has good bonding performance, and bonds asphalt concrete and cement concrete into a unified whole;
4. It has high strength and toughness, which can form a solid protective layer on the bridge deck and enhance the strength and wear resistance of the bridge deck. This can reduce the damage to the bridge deck caused by vehicle driving and prolong the service life of the bridge;
5. Strong resistance to various corrosive substances, which can effectively resist the erosion of acids, alkalis, salts and other chemicals, and protect the bridge deck from damage;
6. It has good fatigue resistance and can resist the action of repeated stress, which helps to reduce the crack problem caused by the force of the bridge deck;
7. Provide waterproof protection to prevent water from penetrating into the concrete bridge deck and avoid steel rust and structural damage. It can form a tough and durable waterproof membrane on the bridge deck, effectively blocking the intrusion of water;
8. It has high tensile strength and deformation resistance, and can withstand the impact of load and structural deformation.