Vapor barrier with air tightness, made of polyethylene, 0.20 mm thick and 188 g/m², 145 m of air equivalent thickness against water vapor diffusion, according to UNE-EN 1931, air permeability 0.03 m³/h·m² at 50 Pa, Euroclass E of fire reaction according to UNE-EN 13501-1. Installation on site: with overlaps, inside the vertical enclosure. Including clips and self-adhesive tape for sealing joints.
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| Code | NEF055 |
| Category | Fachadas y medianerias |
| Subcategory | |
| Unit | m² |
| Resource Type | indirect |
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No credit card required · Free plan forever · Last updated May 21, 2026
| Last Updated |
| May 21, 2026 |