Outdoor weather-resistant and anti-aging road preventive maintenance repair sealing strip

Outdoor weather-resistant and anti-aging road preventive maintenance repair sealing strip. Cold construction self-adhesive, no heating required, no equipment needed. Just tear it open and lay it down directly. The construction is simple and it saves manpower. It has strong adhesion and can closely adhere to asphalt and cement road surfaces, without being prone to bulging or peeling. The performance is stable under both high and low temperatures. It does not flow at high temperatures and does not crack at low temperatures. It is suitable for various climates. The waterproof sealing effect is excellent. It can seal the cracks on the road surface, prevent rainwater from seeping through, and protect the roadbed. It has excellent tensile strength and can flexibly expand and contract along with the cracks. It is unlikely to break and has a long service life.