Bridge was dedicated waterproof coating material material: 1) Interface penetration waterproofing agent dosage: 100g / m (can add water 10 times). 2), the amount of short glass fiber:. 150-300g / m 3), deck waterproofing coating amount:. 1500-3000g / m V. Note 1), cement concrete deck No dust and other debris. 2), rainy, windy weather can not bridge construction with waterproof paint, you should choose 24 hours without rain weather construction. 3) If the application of water splashed waterproof material quickly wash the skin. 4), construction workers should take appropriate precautions to do construction, civil construction safety. At present, China Road and Bridge subgrade surface treatment equipment most still imported equipment. In recent years, China has become the bridge roadbed surface treatment equipment largest market. Imported equipment is good quality bridge with a waterproof coating effect, but the purchase cost and the cost is too high. Bridge roadbed surface treatment, and in some areas it is difficult to promote, in addition to understanding not yet unified, the increase in processing costs too much is one of the reasons. So Weifang bridge with waterproof paint, under the premise of non-infringement of intellectual property rights, should actively develop our bridge roadbed surface treatment equipment, efforts to reduce the cost of bridge roadbed surface treatment to facilitate bridge roadbed surface treatment process of promotion . _ Long bridge with a waterproof coating waterproof material source (certified) _ bridge with a waterproof coating provides long source from Weifang City waterproof material Limited. 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.