Sliding door mechanism.
Internal straight sliding door system for residential or light commercial use, with ball cage top assembly and optional self closing set. Fire door set also available.
Marathon fire door sets are systems developed as part of a half hour sliding fire door assembly toBS 476-22:1987, and should be installed on the non-fire risk side of an aperture. Assembly must be fitted with a solid core FD30 or FD60 timber based fire door.
P21/10 Quantities and locations
P21/350 Door track and running gear
Marathon Senior Sliding Door System
For doors to 1100 mm wide.
For doors to 1800 mm wide.
For standard doors. Door width: 750–900 mm.
For standard doors. Door width: 900–1050 mm.
For standard doors. Door width: 1050–1200 mm.
For standard doors. Door width: 1200–1500 mm.
For fire doors. With self close.
For fire doors. Without self close.
Standard product features
- Fire door:
Maximum door sizes: