Tinhy's Exclusive MDS Drainage System

With the advancement of urbanization, there has been an increase in private cars and a shortage of land resources. This has made the construction of large underground garages inevitable. At the same time, in order to alleviate the urban heat island effect, reduce urban noise and air pollution, and improve people’s living conditions, it is necessary to plant vegetation on roofs and garage roofs.

Although the soil layer on the planting roof is very thick and the water seepage rate is slow, once the seepage water reaches saturation to form a stagnant water area, it will not only affect the growth of vegetation but cause plant root rot and plant withering. In addition, hydrostatic pressure will destroy the weak waterproof layer, causing leakage. Consequently, it is necessary to pay attention to these potential problems when constructing large-scale underground garages in order to avoid any negative consequences.

Consequently, a reliable filtration and drainage system is essential to preventing water damage to your roof. Excess water in the soil can quickly erode the roofing material, leading to leaks and other problems. The drainage system will help to remove the water from the earth, preventing it from eroding the roof. In addition, the system will also help prolong the roof’s life by reducing the pressure on the roofing material. As a result, a well-designed filtration and drainage system is essential to protecting your investment in your roof.

Technical Data Sheet

Model No./Data MDS-08A MDS-08B MDS-10A MDS-10B MDS-12A MDS-12B MDS-16A MDS-16B MDS-20A MDS-20B
Abutment Height 8mm 8mm 10mm 10mm 12mm 12mm 16mm 16mm 20mm 20mm
Elongation At Break≥ 25% 25% 25% 25% 25% 25% 25% 25% 25% 25%
Max. Tension(Mpa)≥ 12 12 12 12 12 12 12 12 12 12
Tear Resistance≥ 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm 100N/mm
Puncture Strength≥ 200N/mm 230N/mm 200N/mm 230N/mm 200N/mm 230N/mm 200N/mm 230N/mm 200N/mm 230N/mm
250Kpa 300Kpa 240Kpa 280Kpa 220Kpa 260Kpa 200Kpa 240Kpa 150Kpa 170Kpa
Longitudinal Flow
8 8 10 10 12 12 20 20 23 23

Traditional Drainage System VS tinhy's MDS drainage System

HDPE PP Drainage SheetsWholesale Tinhy's MDS Drainage Board On Sale

Cons of Traditional Drainage System

Pros of Tinhy's MDS Drainage System

  • Too Many Installation Procedures
  • Geotextiles, Drainage Nets, and Sheets Can Not Be Applied Properly To Perform Well
  • More Difficult To Maintain
  • Have the Risk of Degrading Caused By Aging Problems
  • Easier Installation Procedures
  • Guarantee the Smooth Draining Performance 
  • More Difficult To Maintain
  • The Waterproof Layer Can Be Well Protected By the System’s Hot Melting Craft
  • Light-weighted
ItemsGeotextiles+CailloutisGeotextiles+CeramsiteGeotextiles+Drainage BoardsMDS High Resistance Position Drainage Boards/Sheets
Loading Capacity(kg/㎡)2001001.0-1.71.0-1.7
Filtration PerformanceSlowSlowDegrade GraduallyGreat Draining and Filtering Effect
Drainage PerformanceSlowSlowLow Draining AbilityGood Effect On Drainage
Waterproof EffectNoNoLow Waterproof AbilityGreat Waterproof Ability
Root-Restraining AbilityNoNoDegrade GraduallyGreat
Construction DifficultyDifficultDifficultLess DifficultEasy

Tinhy's Drainage Materials Series

HDPE PP Drainage Sheets
Drainage Sheets(Sheet Drain)
Geocomposite Drain Manufacturer From China
Geo-composite Drain