Shandong Zerui Composite Anti-Drainage Board Plastic Board Drainage Layer Concave-convex Drainage and Storage Board

规格：

齐全

型号：

齐全

Shandong Zerui composite waterproof and drainage board
Plastic board drainage layer
Concave-convex drainage and storage board
Characteristics of Zerui composite waterproof and drainage board
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Shandong Zerui composite waterproof and drainage board Drainage board
Plastic board drainage layer
Concave-convex drainage board
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Zerui composite waterproof and drainage board is formed by using a special process to press out the plastic sheet into a closed protruding cylindrical shell. The concave and convex membrane has a continuous shell, a three-dimensional space and a certain support height that can withstand long-term high pressure without deformation. The top of the shell is covered with a geotextile filter layer to ensure that the drainage channels are not blocked by foreign matter, such as backfill soil particles or concrete.
Advantages of composite waterproof and drainage boards
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Manager Sang
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【,】Convenient construction, simple maintenance and economical.
【,】High load resistance and durability.
【,】can ensure that excess water is drained away quickly.
【,】The water storage part can store part of the water.
【,】Can provide sufficient water and oxygen for plant growth.
【,】Light in weight and strong in roof insulation.
Warm reminder
Please do not take photos of products casually, because all products are sold directly from the factory, and many products are exported for foreign trade and are not in stock. They even need to be customized according to samples. A single price cannot satisfy all customers. , the prices listed online are all uncertain. The specific price depends on your quantity. You need to inquire and discuss the price in detail.
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