PVC capillary drain board

PVC capillary drain board is made of laminated soft rubber material, and the dense slot is opened on soft rubber plastic material. The slot hole is designed to be small inside and big outside and the hole is facing down when using, the water flow is run from the bottom up to the capillary sink as capillary water absorption, The soil particles in the water will naturally precipitated by gravity and will not enter into the capillary water capacity to block the water channel. PVC drainage sheet can produce excellent water absorption and drainage. 

Features     
- No clogging, superior durability
- Excellent permeability
- High drainage efficiency as the capillary force
- Strong anti-earth pressure
- Strong self-cleaning function
- Suitable for any terrains

Usage      

Underground drainage of golf course, slope drainage, underground irrigation in arid areas, underground drainage of park green area, underground drainage of low wetland agriculture, drainage of retaining wall and tunnel engineering, underground drainage of sports field, drainage of railway and road subgrade,water supply and drainage of horticultural landscape