Deutsche Flagge Englische Flagge Französische Flagge Türkische Flagge open the System Schröders - door
engineering drawing BSN-2

Fire resistance door British standard

System Schröders BSN-2

Double-leaf Fire Door BSN-2/60

Fire resistance period 60 minutes
Fire resistance test
in accordance with
BS 476 / Part 22 / 8 (British Standard)
Tested at Warrington Fire Research, Warrington / UK
Certificate WFRC No. C103484
  • Rebated doorleaf
  • Doorleaf without rebate
  • Rectangular glazing
  • Circular glazing
Technical data
Maximum dimension Width: 2.600 mm
Height: 2.600 mm
Doorset Symmetrical or asymmetrical
Doorleaf Single-acting leaf of mild steel,
galvanized / stainless steel
Steel sheets bonded with core material for extremely smooth surface
Doorleaf weight ≤ 20 kg/m2
Rebated doorleaf - thickness: 68 mm
Doorleaf without rebate - thickness: 48 mm
Steel sheet - thickness: 1 mm
Optional Glazing Clear dimensions variable to a maximum of 800 mm x 800 mm
- Rectangular glazing
- Circular glazing ∅ 450 mm (clear dimension)
Locking System Active leaf: solid mortise latch and lock
Passive leaf: snap bolt / upward closing
Dogbolts on hingesides
2 hinges per leaf
Self-closing Doorcloser according to certificate WFRC No. C105218
1 spring hinge as standard for rebated door
Closing sequence controller
Handles Heavy cast-iron handles with plates or other handles/plates
assemblies admitted for mounting on fire doors
Antipanic-system Door leaf can be equipped with antipanic lock and antipanic bar
Frame Steel doorframe with high-quality fire-rated rubber sealing gasket
1,5 - 2 mm galvanized or stainless steel
with steel reinforcements for hinges and closing sequence controller