Internal entrance door "RC3 INVEST SR 37 EI30"

Interior entrance doors from corridors or staircases to e.g. apartments in multi-family buildings or rooms in public utility buildings.

The door leaf structure consists of a wooden frame covered with two HDF panels.
The filler is made of a special structure.

Manufactured in accordance with PN-EN 14351-2:2018, PN EN 16034:2014-11

Door leaf thickness: 50 mm.

Solid metal frame made of 1,5 mm steel sheet, powder-coated as standard in white (RAL 9016 and RAL 9003), grey (RAL 7047), brown (RAL 8014), beige (NCS S 2005 Y50R), graphite (RAL 7024), black (RAL 9005). *It is possible to paint the door frames in non-standard RAL or NCS colours after consultation with the Sales Department.

Frame dimensions:
920x2080 mm, 1020x2080 mm, 1120x2080 mm (max. door width ‘100’ 1120 mm, max. height 2180 mm)

Door coating: Laminates SILKSTONE and LAMISTONE CPL - characterized by an exceptionally beautiful appearance and excellent resistance to minor mechanical damage.

Burglary resistance: class RC3 acc. according to PN-EN 1627:2021
Smoke protection - Sa, S200 class
Fire resistance - EI230 class
Acoustic insulation - Rw= 37 dB, D1-30, D2-30
Mechanical strength: class 5 acc. to PN-EN 16034:2014-11 (200,000 cycles)

Standard equipment:
1.5 mm steel frame with rebate seal
Slat lock with four-point locking mechanism
Adjustable 3d object hinges - 2 pcs.
Antibalance bolts (silver or black) - 4 pcs.
Steel threshold with a rebate seal
Intumescent gaskets

Additional options: Spy-hole, Handles set with 6 class cylinders and rosettes.