The new type of water system gutters rainwater pipe water system: Advantages Cailv the water system: 1. Cailv gutter water system look beautiful, flowing lines. Gutters adoption curve circular design, so that the whole system has perfect decorative effect, for the construction of a sub-beautiful tales. 2, excellent sealing, leak-proof, anti-urinary eaves. Unique butyl rubber as a sealing material. First, it has a long service life, excellent outdoor durability; secondly, in the -30 ℃ ~ 70 ℃ use, to keep the unique visco-elastic state. That would ensure that the joints, tight seal and seal plate at the outlet; the cornice strip and can be made at the eaves to ensure clean, no unsightly wall of urine phenomenon. 3, color stability, look as new. Using polyester paint film, corrosion resistance, aging resistance, durable. 4, easy to install, easy to maintain. Parts simple, easy to assemble, easy to operate. 5, intensity and toughness. Colored aluminum alloy, good impact resistance. The key components imported components, to ensure the strength and the performance of the.