Roofing flat transitable, ventilated, with fixed sole, conventional type with chimney, performing a rebate in the support around the chimney, in which the waterproofing will be received: chimney, formed by a flexible waterproofing sheet type EVAC of 500x500 mm composed of a double leaf of thermoplastic polyolefin with vinyl acetate ethylene, with both faces covered with non-woven polyester fibers, 0.8 mm thick and 625 g/m², according to UNE-EN 13956, with a thermosoldered union to a PVC tube of 50 mm diameter and 300 mm length fixed to the support on its entire surface with polyurethane-based adhesive
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| Code | QBF039 |
| Category | Puntos singulares |
| Subcategory | |
| Unit | ud. |
| Resource Type | material |
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No credit card required · Free plan forever · Last updated May 23, 2026
| Last Updated |
| May 23, 2026 |