Totally waterproofDrainage boards effectively channel water flow, preventing water accumulation.

Structure SimplifiedIt can replace traditional waterproofing and insulation layers, simplifying the architectural structure.

Cost-savingDue to reduced structural layers and simplified construction, drainage boards contribute to lowering engineering costs.

Durable textureThe drainage board has high compressive strength and can bear certain weights.

Lightweight and insulatingThe drainage board is lightweight and features excellent heat insulation and preservation properties.

Provide plant growth conditionsDrainage boards provide essential moisture and oxygen for plant growth.

Load-bearing and durabilityThe drainage board boasts excellent load-bearing capacity and durability, suitable for long-term use.

Water Retention FunctionThe water retention section of the drainage board can store a certain amount of moisture, which is conducive to vegetation growth.

Good water filtration propertiesDrainage boards offer excellent water filtration capabilities, ensuring smooth drainage.