Special Products
Watercap

Homogenous PVC Waterproofing Membrane for Drinking Water Reservoirs:

Vapor permeable,without reinforcement , Anti – Bacterial,applied to drinking and potable water tanks SOFT PVC waterproofing membrane . It can be adhered with hot air welder easily.



  • Drinking Water
  • Reservoirs and Tanks as Top Layer
  • Water Channels and Water Tanks as Top Layer
  • Drinking and Potable water transmission systems
  • High Quality meeting EN 13967 Quality Standards
  • Vapor Permeable structure
  • Antimicrobacterial Features
  • Does not change of water physical and chemical properties
  • Does not permit generation of bacteria and mosses on the surface.
  • Recyclable environment-friendly material that includes no heavy metal
  • High flexibility value.
  • Dimensionaly stable material
  • Ability to maintain its flexibility in -25C degrees temperature
  • High tear resistance and impact strength
  • Qualified and easy application options with heat air welder
  • Provides waterproofing in temperatures between -35 C and +85 C degrees
  • Homogeneous product that has dissolution and decomposition resistances.

Tested Features Minimum Required Value Test Result Unit Test Method
Waterproofing impermeable impermeable -
EN 1928 (B)
The end of the aging water resistance impermeable impermeable -
EN 1926 ve EN 1928 (A)
Determination of visible defect perfect perfect -
EN 1850-2
Value of tensile strength >15
>18
N/mm2 EN 12311-2
Value of elasticity >250
>320
%
EN12311-2
Static Load Resistance Value >20
>20
Kg
EN 12730 (B)
Value of Impact Resistance >450
>900
mm
EN 12691 (A)
Tear Strength Value >300
>330
N
EN 12310-1
Reaction to Fire E Class E Class -
EN 13501-1
Value of joint strength >600
>750
N/50mm
EN 12317-2
Determination of Water Vapor Permeability 25500 ± 7500
25500 ± 7500 µ
EN 1931
Junction Where The Value of Peel Strength >150
>155
N/50mm
EN 12316-2
Dimensional Stability <2
<2
%
EN 1107-2
Stability of Elasticity in The Cold < -25
< -25
°C
EN 495-5

PRODUCT SIZES
Thickness Width Length Colour*
Roll m2
Roll Weight
1,2mm
2,10mt
25
Blue
52,5m2 82kg
1,5mm
2,10mt
20
Blue 42m2 98kg
(*) Different Colours Are Possible According To Demand