RC1 security class anti-burglary steel door

Steel doors with RC1 security class

are the lowest-classified product in the range of burglar-resistant steel doors according to the PN-EN 1627:2012 standard. RC1 steel doors provide basic protection against burglary by individuals attempting to force the door open and gain entry to the room using physical force.

The RC1 steel door leaf

is manufactured as a rebated door, with a thick rebate on three edges – the top horizontal edge and the lock and hinge vertical edges. The door leaf has a cassette design; it is made of two sheets of 0.6 mm thick, hot-dip galvanized and coated steel sheet, cold-formed and forming the inner and outer front skin of the door leaf. The door leaf skin is made of flat sheet metal; it can also be embossed with decorative patterns. The cassette space of the door leaf is filled with EPS polystyrene boards bonded to the skin surface on both sides with polyurethane adhesive. Wooden blocks are inserted inside the door leaf at the lock and hinge socket locations. The lower edge of the door leaf is closed with a steel profile. Seals are placed in the door leaf rebate to ensure adequate thermal insulation.

RC1-rated steel doors

are equipped with a three-point mortise latch-and-bolt main lock and an optional three-point additional deadbolt lock mounted above the main lock. Standard steel door hardware includes a cylinder lock with a set of keys and a satin chrome steel door handle on a long plate.

The RC1 steel door frame

is made of cold-formed profiles from 1.0 mm thick, galvanized and PVC-coated steel sheet in a color matching the door leaf. RC1 steel doors can be equipped with an angled or block door frame. The hinged frame supports the hinge sockets and pre-punched holes for the anti-burglary pins. The locking frame supports the latch and deadbolts. The door leaf is mounted on the frame with three pin hinges and two-way adjustment.

As standard, the lower edge of the steel door is equipped with a threshold with a seal, ensuring adequate thermal and acoustic insulation. The threshold is made of steel sheet in the color of the door frame or hardwood. A seal is mounted in the threshold rebate.

RC1 class steel doors are designed for use in construction as internal entrance doors, closing off building openings in internal walls, between stairwells or corridors and residential premises. They can also be used as doors to technical and utility rooms, and are also installed in industrial buildings in locations requiring a minimum level of burglary protection.