ECHOFOIL IZO - Reflective Vapour Control Layer - Airtight Vapour Control Membrane
Verified by manufacturer 2 months ago
Reflective air and vapour control layer one of the lowest emissivity values on the market. Suitable for wall, ceiling and roof applications. UKCA approved. CE approved.
Application
ECHOFOIL IZO is a highly reflective air and vapour control layer designed for 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.
Description
ECHOFOIL IZO is an internal reflective vapour control layer (VCL) that helps to improve the thermal performance of a structure by 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.
Features and benefits:
- 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 150 m.
- Airtight system, featuring an air permeance value of <0.002 m³/(m²h).
- Water resistance (W1).
- UKCA approved.
- CE approved.
General information
Color | Silver |
Finish | Reflective |
Material | Foil |
Length | 50000 mm |
Width | 1500 mm 3000 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | J21/395 Air and vapour control layer J41/395 Air and vapour control layer P10/310 Air and vapour control layer J42/395 Air and vapour control layer H31/45 Air and vapour control membrane P10/60 Air and vapour control layer H31/261 Air and vapour control membrane H30/261 Air and vapour control membrane J31/330 Air and vapour control layer K10/155 Wall lining system (metal studs) K11/795 Wall lining on metal framing H30/30 Air and vapour control membrane |
Product range |
Specification data - Plastics sheets
Material | Foil. |
Purpose | Airtight vapour control layer. |
Standard | To EN 13984. |
Performance characteristics | |
Tensile strength (minimum) | MD/CD to EN 12311-1, 320 N/50mm / 280 N/50mm. |
Tear resistance | MD/CD to EN 12310-1, 150 N/ 150 N. |
Elongation to break | MD/CD >40%. |
Water vapour resistance (minimum) | 750 MNs/g. |
Fire performance | To EN 13501-1, Class E. |
UV stabilization | Three months. |
Form | Non-woven. |
Physical properties | |
Colour | Silver. |
Weight (minimum) | 130 g/m². |
Dimensions | |
Width (minimum) | 1.5 m.3 m. |
Roll length (minimum) | 50 m. |
Air permeability | To EN 12114, <0.002. |
Emissivity | To EN 15976, <0.03. |
Water resistance | To EN 1928, W1. |
Sd value | To EN 1931, 150 m. |
Reflective face | 97%. |
Sustainability data
Contains Red List materials | No |
Literature
ECHOFOIL IZO Technical Data Sheet
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