1. This product is stored in a dry, ventilated, cool place polyurethane waterproof coating purposes, the date of production from the unopened shelf life of six months. 2. Transport of dangerous goods by non handled. 3. polyurethane waterproof coating should be stored in a dry, ventilated warehouse polyurethane waterproof coating type, the storage period of one year. Product Features (1) has an extraordinary ability to ① highly resistant to water pressure capability, long-term by the strong water pressure. ② strong penetration capacity: put it in outdoor place for six months, the penetration depth for a very long time to repair itself 100-150mm③ water capacity: Cracks less than 0.4mm can be self-healing polyurethane waterproof coating cost, long a source of waterproof material, polyurethane Hebei Waterproof Coatings Ltd. Weifang City for the source provided by waterproof material. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.com) Shandong Weifang, waterproof, moisture-proof materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the long leading source of waterproof material with the staff warmly welcome all inquiries negotiations to create long waterproof material source a better future.