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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 150m
  • Airtight System, featuring an air permeance value of <0.002m3/(m2h)
  • W1 water resistance properties
  • Humidity controlling and insulating
  • Excellent durability

Application

ECHOFOIL IZO is a highly reflective air and vapour control layer designed for internal use, on the warm side of insulation on wall, ceiling and roof applications.

Suitable for:

  • Onsite or offsite construction
  • Timber frame, masonry or steel construction
  • Warm, cold and hybrid roof applications
  • Pitched or flat roofs

Technical Data

WEIGHT EN 1849-2 130 G/M²
R-VALUE (THERMAL RESISTANCE)** BS ISO 9869 0.78 M²KW
EMISSIVITY BS EN 15976 <0.03
(97% Heat
Radiation)
SD-VALUE EN 1931 150 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
**R-value of air cavity BS EN ISO 6946 +BRE 443 calculated method is from 0.71 m2 K/W unaged or 0.69 m2 K/W aged

Dimensions

  • 1.5m X 50m = 75m² (59-1/16” X 164’-1/2” = 807 SF)
  • 3m X 50m = 150m² (9’ 10-1/3”” X 164’-1/2” = 1615 SF)

Datasheet

DOP

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