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