Radon protection barrier in concrete wall in contact with the ground, on its exterior face, with a radon exposure level of 150 Bq/m³, with a modified asphalt sheet with APP plasticizer, LA-30-AL, with aluminum reinforcement, non-protected surface, and a gas radon diffusion coefficient of 1x10-13 m²/s, previously coated with anionic asphalt emulsion with EB type charges (yield: 0.5 kg/m²), fully adhered to the support with a blowtorch. Installation on site: with overlaps; on a 2 cm thick cement mortar layer, industrial, with hydrophobic additive, M-7.5, finished with a rough finish. Radon exhalation through the protection barrier: 0.000104 Bq/m²·h.
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| Code | NOM013 |
| Category | Muros en contacto con el terreno |
| Subcategory | |
| Unit | m² |
| Resource Type | material |
| Last Updated | May 22, 2026 |
€11.00 / m²
€17.71 / m²
€6.82 / m
€41.29 / m
€15.09 / m²
€28.90 / m²
Free for construction professionals
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No credit card required · Free plan forever · Last updated May 22, 2026