The ASTURMADI PARALLAMAS MULTI-PURPOSE door is ideal for locations where fire protection is not mandatory but is recommended. It maintains its integrity for 30 minutes on the exposed side and 60 minutes on the opposite side, and provides fire insulation for 20 minutes.
Galvanized steel sheet between 0.7 and 0.9 mm thick, assembled using a roll-forming machine by double-folding and stitching the TAPA-BANDEJA assembly.
Rock wool insulation with a density of 70kg/m³.
Galvanized steel stiffeners.
Panel thickness: 51 mm.
Approximate weight: 20kg/m².
Reversible CF lock with double neck.
Embedded in the door panel, protected by two MO stucal plates. Sintered steel latch.
Brass light bulbs.
40 x 40 with 3 faucets.
CF Model Nylon Handle (Tangle-Free).
With a steel core encased in molten metal.
3-mm-thick steel hinges.
They are secured to the door panel with zinc-plated M6X16 screws and welded to the frame; the lower hinge is a semi-automatic torsion hinge.
