Ready
to be used, spring activated, prepared for automation using
roof engine.
PVC panel of 25 mm highly resistant to knocks, reinforced with
square bar galvanised
steel measuring 25x25x1.
Remaining materials approved by the EC.
Phosphatized-wire torsion spring, DIN 17223/2070 with 84 quality
rating.
Flexible joints on lateral, upper and lower ends provide excellent
air tightness.
Preliminary frame, rolling guides and ironmongery in glavanised
sheet.
Nylon roulettes with bearing.
The doors are packed so as to make pallets of 3 units.
Each door has its corresponding horizontal guides ready for
installation.
