Hydrorock International is a Dutch company focussed on sustainable water management. We focus on the development, production and sales of innovative solutions in the field of rainwater and surface water.

1. The world is ready for Hydrorock®

2. Mission
“ Prevention of flooding and
dehydration in cultivated and non-
cultivated areas with ecologically
responsible (underground) solutions.”

3. • Preventing flooding through efficient underground solutions
• Making the separation and infiltration of rainwater both efficient and effective
• Offering solutions for the prevention of dehydration of soil
• Contributing to the quality and quantity of the groundwater
• Providing sustainable products based on 100% natural materials
• The best price and quality united in one solution
Competences of Hydrorock International
100% DUTCH PRODUCT

4. BERGEN VASTHOUDEN AFVOEREN
European policy: Water Framework Directive 2015
Storage RetentionStorage Discharging

5. The ecologically responsible infiltration blocks

6. 1. Prevent flooding
2. Separating rainwater
3. Prevent dehydration
4. Lineair drainage
Hydrorock® solutions

7. • Easy drainage and infiltration
• Efficient rainwaterbuffer
• Capacity of 94% of its volume
• 100% natural material: stone wool
• Membrane of erosion-resistant filter cloth
• The blocks can be attached easily
• Can be walked on & driven over up to 4.000 kg per m2
• Protects possessions and the environment
One block of 360 litre
buffers 340 litres of water!
Product features

8. Stone wool:Lifelong effectiveness, naturally!
• 100% natural material
• Volcanic rock called basalt
• Melted rock that has been spun into fibres and
subsequently shaped into a block
• Maintains underground in excellent condition for decades.
• Resistant against erosion by plant- en tree roots
• Influx of soil is not possibele

9. The advantages of Hydrorock®
• Limited impact on groundwork
• Hydrorock® blocks do not need fall for proper drainage
• Easy installation
• No pipework needed
• Vegetation grows and blossoms better on Hydrorock
• No plastic (polypropylene) in the soil
• Excellent price and performance
THE ECOLOGICALLY FRIENDLY ALTERNATIVE TO INFILTRATION CRATES, DRAINAGE
HOSES AND GRAVEL TRENCHES

10. • Manufactured from 100% natural material
• Maintains underground in excellent condition for decades
• Resistant against erosion by plant- en tree roots| will be functioning for years and years
• The cotton-based filter cloth membrane does not get mouldy or rot
• It has a high breaking strength and resists natural substances in the soil
Durability
MANUFACTURED
TO LAST A LIFETIME
100% ENVIRONMENTALLY
FRIENDLY

11. 1. The sustainable solution against
flooding and dehydration of soil

12. • Drainage to prevent flooding:
• on pavements
• in gardens
• around buildings and playing fields
• Prevent flooding in rural areas
• Local rainwater buffering and infiltration
• Prevents dehydration of the soil
Applications
Groundwater is naturally replenished
Trees and plants enjoy longer rainwater

13. Drainage and infiltration of rainwater

14. Drainage and infiltration of rainwater

15. Drainage and infiltration of rainwater

16. 2. The easy and environmentally friendly way of
rainwater separation

17. • Separation rainwater drains of
• houses
• businesses
• carports and garages
• Uncoupling gullies and drains of pavements
• Local buffering and infiltration of rainwater
• Prevents drying out of the soil
Applications
Groundwater is naturally replenished
Trees and plants enjoy longer rainwater

18. Separating rainwater drain pipe

19. Separating rainwater drain pipe

20. Separating rainwater drain pipe

21. Separating rainwater drain pipe

22. 3. Lineair drainage without pipe work
Prevents flooding on terraces and driveways and exits.

23. • Application surrounding pavements
• houses
• businesses
• garages
• driveways and terraces
• Rapid absorption and infiltration across the entire
grate length
• Placement is very easy
• Sewage connection not necessary
Prevents flooding on terraces and driveways and exits.
3. Lineair drainage without pipe work
READY FOR IMMEDIATE USE
NO PIPEWORK NECESSARY
EASY DIY FIT

24. Lineair drainage

25. Lineair drainage

26. Infiltration drain IP15RVS with built-in buffer
• IP15 infiltration drain replaces the conventional drain
• No sewage connection needed
• Absorption capacity of 15 litres
• Black filter membrane prevents dirt flowing in

27. Infiltratieput IP15 met ingebouwde bufferInfiltration drain IP15RVS with built-in buffer

28. Sandtrap
• Removes sand and coarse particles from rainwater
• Prevents pipes clogging up with leaves, twigs etc.
• Easy acces for low effort maintenance
Available in two sizes – small and large

29. Displays available for re-sellers
• Two types of displays available for re-sellers
• Display 1: DIY Drainage- and buffer system
3 products: - D34
- D45
- IP15 infiltration pit
Display 2: DIY Drainage- buffer and sewage detaching system
4 products: - D34
- D45
- IP15 infiltration pit
- D/BD112

30. Infiltratieput IP15 met ingebouwde bufferDisplays available for re-sellers

31. Surface and rainwater Hydrorock
blocks
Infiltration
krates
Grind koffers
Function
Separating: V V X
Buffering: V V V
Infiltration: V V V
Drainage: V V X
Irrigation: V X X
Application
Houses and terraces: V V V
Lineair drainage of terraces: V X X
Roads, driveways, embankments: V V X
Playing fields & recreation: V V X
Nature and agriculture: V X V
Competitor overview

32. Hydrorock
blocks
Infiltration
krates
Grind
koffers
Specification
Durability: V X V
Prices-performance: V X V
Needed space: V V X
Weight: V V X
Material: V X V
Load-bearing capacity: V V V
Buffer capacity: V V X
Contact area: V X X
Resistant against root growth: V X X
Competitor overview

33. Hydrorock blocks Infiltration
krates
Grind
koffers
Ease of installlation
Flexibility: V V X
Little equipment needed: V V X
Transport: V V X
Maintenance
No inspection needed: V X X
No cleaning needed: V X X
Competitor overview

34. • Easy and effective separation of rainwater
discharges
• No connection to the sewer system necessary
• Limited excavation and easy installation
• No slope needed for correct drainage
• Withstands erosion by plant and tree roots
• Plants and wildlife thrive with Hydrorock®
• 100% environmentally friendly
• Excellent price-performance ratio
The advantages of Hydrorock®
for House & Garden

35. The advantage of Hydrorock®
of Sportfields & Golf courses
• Increased number of playable days
• More players improve business results
• Less dependence on water supply
• Bunkers always have the right
moisture balance
• More sustainable en cost efficient
water management

36. The advantages Hydrorock®
for Nature & Agriculture
• A fast and simple solution to flooding
• Prevents soil dehydration
• 100% recyclable material (basalt)
• No slope needed for correct drainage
• Withstands erosion by plant and tree roots
• Plants and wildlife thrive with Hydrorock®
• The green alternative to plastic infiltration crates
• Excellent price-performance ratio

37. • A fast and simple solution to flooding
• Easy and effective separation of rainwater
discharges
• Prevents dehydration of soil
• No slope needed for correct drainage
• The green alternative to plastic infiltration
crates
• No need for camera inspection and
maintenance
• Excellent price-performance ratio
The advantages of Hydrorock®
for Government & Public services

38. Summarized
MANUFACTURED
TO LAST A LIFETIME
NO PIPEWORK NECESSARY
EASY DIY KIT
100% ENVIRONMENTALLY
FRIENDLY
READY FOR IMMEDIATE USE
100% DUTCH PRODUCT
HEAVY LOAD-BEARING
Max. 4000 kg per m2
HIGH DENSITY VERSION

39. More Information
• Learn more about Hydrorock at a re-seller or expo near you,
or visit Hydrorock.com for more information

40. the world is ready for it!
LET’S HYDROROCK