Entrance door RC3 INVEST SR 37 EI30

Internal entrance doors from corridors or staircases to, for example, flats in multi-family buildings or rooms in public buildings. Manufactured in accordance with PN-EN 14351-2:2018, PN EN 16034:2014-11, doors opening inwards into the room.
The leaf is constructed of a WOODEN frame and a special acoustic filling. The whole is clad on both sides with an HDF board package.

• Burglary resistance of RC3 class in accordance with PN-EN 1627:2021.
• Fire resistance of EI230 class
• Sound insulation Rw= 37 dB, D1-30, D2-30
• Mechanical strength class 4 acc. to PN-EN 1192:2001
• Smoke tightness - class Sa, S200
• Mechanical strength: class 5 acc. to PN-EN 16034:2014-11 (200,000 cycles)

DOOR DIMENSIONS

• fixed metal frame: 920x2080 mm, 1020x2080 mm max. door width ‘100’ 1120 mm, max. height 2180 mm
• INVESTMENT WIDTH
• Width 90 Plus - 1040 mm. A door width of 1040 mm allows a passage light of min. 900 mm when the leaf is opened by 90o.

DOOR LEAF FINISHING

• Smooth surface painted, veneered, covered with CPL laminate with a thickness of 0,2 to 0,7 mm, HPL laminate with a thickness of 0,7
• to 1.0 mm or woodgrain foil.
• Available decorations: flat, made of decorative profiled slats, aluminium decors (after consultation with the Sales Department).

DOOR FRAMES

• 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.

ACCESSORIES AND EQUIPMENT

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 EQUIPMENT

• set of class 6 cylinders
• AXA GARDA handle and escutcheon with insert protection,
• 92 mm pitch
• colour change of hinges to black (1 pc) - 100/123.00
• panoramic viewfinder
• overhead arm, rail or concealed door closer