System Presto

Presto
ready-to-install structure of electrogalvanized, yellow chromated precision profile steel tubes, surface flushed.
Door units
1 or 2-leaf, smokeproof, with lowerable floor seal, with 2 x EPDM stopper seal, optional fanlight(s) and/or side part(s).
Wall units
permanently glazed, optional connecting units.
Hardware
Hinges
Surface
powder-coated, primed RAL 9002, optional final paint-coating (if applicable extra charge).
Cross section Presto, one-leaf door with side part, opening inwards
Cross section Presto, two-leaf door, opening inwards

Establishing the clear passage width with leaf open at 90°
Weld-on hinge 15 mm pivotal spacing
Clear passage dimension (CP) =
Frame outer dimension (FOD) 173 mm
Attention:
Installation height standard handle set 78 mm!

Establishing the clear passage width with leaf open at 90°
Srew-on hinge 25 mm pivotal spacing
Clear passage dimension (CP) =
Frame outer dimension (FOD) 183 mm
Attention:
Installation height standard handle set 78 mm!


