Geotextile Drainage Boards

Geotextile Drainage Boards

Geotextile Drainage Sheets with its integrated geotextile cover, it prevents the waste space around the bubble from being blocked. It has high drainage capacity. The air gap between the bubbles ensures that the flowing water is drained safely and the structure is protected. The drainage board has extremely high compressive strength and important technical features in tunnel and infrastructure applications.

Geotextile Drainage Boards; are preferred with high drainage performance in under roads, parking areas, bridges and garages.

Technical Specifications

Plate Raw Material HDPE
Geotextile Raw Material PP
Plate Color Black
Geotextile Color Silver, Grey
Sheet Thickness 0.6mm
Geotextile Weight 136 g/m²
Roll Width 2.0 – 2.4m
Roll Length 12.5m
Roll Weight 22.15 kg
Bubble Height 10mm
Bubble Space 3.360 Per m²
Air Gap Between Bubbles 7.9 l/m²
Drain Capacity 4.8 l/s/m
288 l/min/m
17,300 l/h/m
Geotextile Permeability 85 l/m²/h
Compressive Strength 400 kN/m² – 650 kN/m²(40 t/m²)
Application Temperature 40 °C to +80 °C
Alerts Protect From Drinking Water
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Curtain Insulation Protection Boards

Curtain Insulation Protection Boards

Drainage Boards, are a protective layer made of high density polyethylene (HDPE), resistant to plant roots and rot, and separating the curtain wall from the soil by protecting it from water and moisture.

Areas of use

It is recommended to be used to protect water and heat insulation applied in curtain insulation of buildings.

Advantages

  • Protects waterproofing from damages that may occur while filling the soil.
  • The air trapped between the bubbles allows the curtain wall to breathe.
  • It provides equal distribution of the pressure given by the soil load.
  • Distributes the load that may occur at one point.

Packaging and Storage

It is produced in rolls of 2 x 20 m or 2 x 3 m.
It is stored upright and in the open air when necessary.

Technical Specifications

Drainage Board 400 Standard Unit Value
Compressive Strength TS EN 826 kN/m2 >150
Tear Strength (Longitudinal-Transverse) DIN 53354 N/5 cm >200 >200
Elongation at Break (Longitudinal-Transverse) DIN 53354 N/5 cm %20%25
Weight gr/m2 400
Roll Weight kg 16/24
Roll Length m 20/30
Roll Width m 2
Film Thickness mm 0.55
Bubble Height mm 8
Drainage Board 500 Standard Unit Value
Compressive Strength TS EN 826 kN/m2 >200
Tear Strength (Longitudinal-Transverse) DIN 53354 N/5 cm >250 >250
Elongation at Break (Longitudinal-Transverse) DIN 53354 N/5 cm %20%25
Weight gr/m2 500
Roll Weight kg 20/30
Roll Length m 20/25
Roll Width m 2
Film Thickness
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Drainage Boards

Drainage Boards

ZMN Drainage Board is a protective layer made of high-density polyethylene (HPDE), which is resistant to plant roots and rot, separates the curtain wall and foundation concrete from the soil by protecting it from water and moisture.

Areas of use

  • It prevents the water formed in the building foundations to rise up.
  • Protects the insulation on the curtain walls and is resistant to high pressure soil load.
  • Resistant to plant roots, rain water and alkali.

Advantages

It protects the foundation concrete against rising water and moisture from the ground. It is a versatile product that can be applied on shear walls and protects the insulation by taking the soil load.

Packaging and Storage

It is produced in rolls of 2 x 20 m and slabs of 2.5 x 1.2 m.
Rolls are stored vertically and plates are stored horizontally.

Technical Specifications

Plate Raw Material HDPE
Plate Color Black
Sheet Thickness 0.9mm
Roll Width 2.0m and 2.5m
Roll Length 20.0 m
Bubble Height 20mm
Bubble Space 400 Per m²
Air Gap Between Bubbles 14 l/m²
Weight 800gr
Drain Capacity 10 l/s/m
600 l/min/m
36,000 l/h/m
Compressive Strength 150 kN/m² – 200 kN/m² (15 t/m²)
Application Temperature 40 °C to +80 °C
Won’t Rot Under Ground. CE Certified.
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