ALUZINC STEEL
Steel treated in such a way to guarantee resistance to corrosion 2 to 4 times higher than normal galvanising.
| ARCHITRAVE KIT
A set of wooden mouldings co-ordinated in the same colour as the external door panelling that cover the wide bare areas on the internal side of the door opening.
| AUTO-EXPANDING SEAL
Seal applied along the entire lenght of the doorframe that expands when the heat increases, completely excluding the passage of fumes and smoke.
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