Ampatex Eco 5 extra
Sustainable vapour check and airtight layer, lattice-reinforced
Sustainable, lattice-reinforced, three-layer vapour check and airtight-layer.
- Lattice-reinforced: ideal for injection insulation
- Soft material, easy to process
- Easy to apply
- ISCC-compliant: 62 % consists of renewable raw materials or PCR (Post Consumer Recycling)
Sustainable, lattice-reinforced, three-layer vapour check and airtight-layer. Suitable for roofs, walls, floors and ceilings for constructions that are diffusion-permeable externally. Ideal for blow-in insulation thanks to high tear values.
Conditions for the twenty-year premium warranty include registering the building object and the Ampack products used. In addition, our products must be used as part of a system. For further details, please see our General Warranty Conditions.
| Article number | Description | Roll dimensions |
|---|---|---|
7640442091308 | Ampatex Eco 5 extra | 1,5 m × 50 m = 75 m2 |
| Property | Value | Standard |
|---|---|---|
| Harmonised European Standard | EN 13984:2013 | |
|
Mass per unit area |
107 g/m2 |
EN 1849-2 |
|
Straightness |
< 75 mm / 10 m |
EN 1848-2 |
|
Fire behaviour |
E | EN 13 501-1 / EN ISO 11925-2 |
|
Brandkennziffer |
5.2 | |
| Waterproofing | approved at 2 kPa | EN 1928, procedure A |
|
Water vapour permeability, sD value |
5,0 m | EN 1931 |
|
Width of overlap |
10 cm | |
|
Maximum tensile strength longitudinal / transverse |
210 / 160 N/5 cm |
EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner |
|
Elongation longitudinal / transverse |
21 / 22 % |
EN 12 311-2, without support liner EN 13 859-1, Appendix A, with support liner |
|
Resistance to tearing (nail) longitudinal / transverse |
160 / 180 N |
EN 12 310-1 without support liner EN 13 859-1, Appendix B, with support liner |
| Air tightness | air tight | |
| Visible defects | none | |
| Values after artificial ageing | ||
Technical data sheets
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Technical data sheet: Ampatex Eco 5 extra | Technical data sheet: Ampatex Eco 5 extra, sustainable vapour seal and airtight layer |
Advertising media
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Folder: Ampatex Eco 5 extra | Folder: Ampatex Eco 5 extra, sustainable vapour check and airtight layer, lattice-reinforced |
Product inserts
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Product insert: Ampatex Eco 5 extra | Product insert: Ampatex Eco 5 extra 1,5 x 50 m, sustainable vapour seal and airtight layer |
Product photos
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Product photo: Ampatex Eco 5 extra | Product photo: Ampatex Eco 5 extra, sustainable vapour seal and airtight layer |
Application photos
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Application photo: Ampatex Eco 5 extra | Application photo: Ampatex Eco 5 extra, sustainable vapour seal and airtight layer |
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Application photo: Ampatex Eco 5 extra | Application photo: Ampatex Eco 5 extra, sustainable vapour seal and airtight layer |
Declarations of performance
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Declaration of performance: Ampatex Eco 5 extra 1,5 x 50 m | Declaration of performance: Ampatex Eco 5 extra 1,5 x 50 m, sustainable vapour check and airtight layer, lattice-reinforced |
Tendering texts
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Tendering text: Ampatex Eco 5 extra | Tendering text: Ampatex Eco 5 extra 1,5 x 50 m, sustainable vapour check and airtight layer, lattice-reinforced |
Ampatex Eco 5 extra
Ampatex Eco 5 extra
Ampatex Eco 5 extra is both a vapour check and an air seal. All joints, gaps, overlaps, connections and openings must be hermetically sealed. Surface damage must be sealed. In dry interiors, Ampatex Eco 5 extra should be used on the warm side of the heat-insulating layer, and in areas where there is an overlap it should be fastened with concealed staples or nails. The smooth, printed side faces into the room and this is the surface onto which the next product should be taped. When laying, make sure that the strips overlap by 10 cm. The overlaps should then be completely covered with the Ampacoll Easy supplied. Ampacoll DT adhesive tape is useful where the underlying material cannot be nailed. Finally the lining on the inside is fixed in place. Ampacoll BK 530 or Ampacoll RA are used for edge connections. Porous or dusty surfaces should be pretreated with Ampacoll Primax. Penetrations such as ventilation pipes, conduits, purlins, rafters, etc. should be permanently sealed with Ampacoll BK 535 or Ampacoll Elektro / Install sleeves. With porous, dusty or rough surfaces, a pretreatment
of Ampacoll Primax is also required.
