Sports facility drainage system


KOSCO DS, with its expertise in drainage, provides customized on-site solutions 
tailored to meet the specific needs of its customers.



Korea's only comprehensive drainage system specialist.


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Drainage, one of the most important parts of outdoor sports facilities, is an essential requirement for creating a perfect field.   

Kosco DS, with its expertise in drainage, provides customized on-site solutions tailored to meet the specific needs of its customers.
Most of the drainage methods currently used in domestic sports facilities are aggregate methods. 
The drainage performance varies depending on the degree of aggregate compaction.
When a long period of time elapses, the ability to absorb rainfall decreases, which takes a long time for drainage or even loses its drainage function.
This causes inconvenience to users, such as a high burden of repair costs and a long construction period when defects occur.
In particular, drainage methods in the sports field must prioritize rapid drainage, immediate play after rain, 
and prevention of ground subsidence, so an appropriate system must be applied according to the intended use.   

If construction proceeds without applying a drainage system suitable for the field, 
water will accumulate if the ground reaches a drainage saturation state during rainfall, 
and a situation may occur in which the game cannot proceed.
Therefore, during design, it is essential to thoroughly review weather factors such as the amount of rainfall in the region.

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Excellent Product Certification by Public Procurement Service
Performance Certification by the Ministry of SMEs and Startups
Excellent Invention Certification by the Korean Intellectual Property Office
Designation as an Excellent Sports Equipment Manufacturer by the Ministry of Culture, Sports and Tourism
Patent and Design Registration
Product Liability Insurance





Key Features of the KDS Drainage Block System

Applicable to all types of fields: artificial turf, crushed stone, and natural grass!!


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Having flame-retardant properties
Artificial turf inherently possesses flame-retardant properties, and flame-retardant performance is also an essential element for the underlying materials. The KDS drainage system is safe from fire.

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Economic feasibility (recycling)
It is possible to reduce costs by up to 60% or more compared to existing construction methods. When the lifespan of artificial turf expires and it needs to be replaced, existing similar products must be discarded and replaced, but our product can be reused. (We have numerous records of recycling, such as relocating sports fields and reinstalling artificial turf.)

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High durabilit
With conventional methods, it is necessary to carry out drainage improvement work or replace drainage materials after a certain period of use. However, the KDS drainage block is a proven product that has been installed in the field for more than 10 years, and we have numerous sites that have been in use for more than 10 years after installation.

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Having the highest compressive load capacity
With a compressive strength of over 33 tons per unit, heavy equipment can enter the field.
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Having the most successful track record
We have installed our product in over 800 locations and verified its quality.


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Having waterproof performance
To prevent ground subsidence, the drainage block system must prevent rainwater from flowing into the original ground. The KDS drainage system has secured waterproof performance.

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Boasting the fastest drainage capacity
With a drainage capacity of over 2,000 mm/h, it prevents waterlogging on the field surface.