IZOTEX ULTRA Waterproofing Membrane Download Document

Description
3 layers vapour retardant waterproofing membrane consisting of PES/PE/PES layers with an enhanced bonding surface. It protects floor and wall substrates from water penetration and moisture passage in wet areas.
Properties
  • The special fleece lining on both sides creates enhanced bonding surface and make the membrane compatible with all kinds of adhesive except solvent based adhesives.
  • ULTRA can be used in both indoors and outdoors.
  • ULTRA allows an optimum surface for tiling after it is installed.
  • Due to its flexible structure there will be no crack on the membrane in time.
  • ULTRA protects the substrate from the water leakage that comes from the joint gap, crack or fracture of the covering material.
  • It is easy to work with, it can be cut by scissors.
  • It does not pose risks in terms of work safety during the application.
Composition PES/PE/PES
Colour It is producible in any colour
Resistance to Temperature -10 °C / + 60 °C
Warranty 10 years product warranty
Certified According To EN 13859-1
Storage It should be stored in cool and dry area without exposing sunlight
PHYSICAL PROPERTIES TEST METHOD VALUE TOLERANCE
Weight EN 1849-2 270 g/m2 +/- 10 g/m2
Width EN 1848-2 100 cm +/- 2 cm
Standard Roll Length EN 1848-2 30 m +/- 1 m
Weight of Standard Roll - 8,5 kg/roll +/- 0,5 kg
Water Penetration Resistance TS EN 1928 W1 Class -
Transversal Resistance to Tearing (Nail Shank) TS EN 12310-1 105 N +/- 15 N
Longitudinal Resistance to Tearing (Nail Shank) TS EN 12310-1 100 N +/- 12 N
Transversal Tensile Resistance TS EN 12311-1 450 N/5cm +/- 35 N/5cm
Longitudinal Tensile Resistance TS EN 12311-1 595 N/5cm +/- 45 N/5cm
Longitudinal Elongation TS EN 12311-1 41 % +/- 5 %
Elongation at Break TS EN 12311-1 110 % +/- 15 %
Water Vapour Diffusion Resistance (Sd) TS EN 1931 > 60 -
Reaction to Fire TS EN 11925-2 Class E -
*The values above are only for information purpose, cannot be used as official document.
Application
Building
ULTRA is used to provide waterproofing and damp proofing under ceramic tiles on wet room’s floors and walls. The membrane is used to provide waterproofing under covering materials (marble, covering concrete etc.) on terraces.

ULTRA is used as a moisture barrier in floor heating systems to block the vapour formation. It is laid beneath floor heating systems to prevent the system from the moisture comes from the substrate.
Drains
  • ULTRA is used as a waterproofing cuff in shower channels and drains systems.