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ECHOFOIL IZO – Reflective Vapour Control Layer

This highly reflective air and vapour control layer – ECHOFOIL IZO – has one of the lowest emissivity values on the market , and helps to improve the thermal performance of a structure via reflecting up to 97% of the internal heat from inside the structure back into the building. Used in conjunction with ECHOFOIL EXO it increases thermal performance further and helps to lower U-values.

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Why Partel ECHOFOIL IZO?

  • Low emissivity value <0.03
  • Enhances thermal performance with an of R-Value 0.78 m2K/W
  • High vapour resistance with an SD-Value of 100m
  • Airtight System, featuring an air permeance value of <0.002m3/(m2h)
  • Water resistance (W1)
  • Optimal UV stability
  • Excellent durability
  • Cost savings

Application

  • Internal use
  • Roof and wall applications

Technical Data

WEIGHT EN 1849-2 120 G/M²
R-VALUE (THERMAL RESISTANCE) BS ISO 9869 0.78 M²KW**
EMISSIVITY EN 15976 <0.03
SD-VALUE EN 1931 100 M
RESISTANCE TO WATER EN 1928 W1
TEMPERATURE RESISTANCE -20°C TO 80°C
TENSILE STRENGTH MD/CD* EN 12311-2 320 / 280 N

*MD = longitudinal CD = transversal
**EN ISO 6946 | 0.69 m2 K/W Horizontal, calculated with >20mm airspace