Four-sided tongue and groove sandwich panel, composed of: exterior face of fiber-reinforced gypsum board, 12.5 mm thick, insulating core of extruded polystyrene foam 40 mm thick, and interior face of fiber-reinforced gypsum board, 12.5 mm thick, 2400x550 mm, thermal transmittance 0.77 W/(m²K), Euroclass B-s1, d0 reaction to fire, according to UNE-EN 13501-1, fixed with countersunk head screws, zinc-plated steel, on light steel framing, with a span between supports of 40 cm, for flooring.
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| Code | EAN020 |
| Category | Paneles estructurales |
| Subcategory | |
| Unit | m² |
| Resource Type | material |
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No credit card required · Free plan forever · Last updated April 24, 2026
| Last Updated |
| April 24, 2026 |