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Marathon Fire Rated

Only %1 left

Sliding door kit for certified FD30 sliding fire doors weighing up to 90kg

  • For use with certified fire doors only
  • Certified for 30 minutes of fire protection
From £276.09
Order CodeDescriptionFire RatingMax. Door WidthMax. Door HeightDoor ThicknessTo Be Used WithMax Door WeightDoor MaterialApplication
FDK1Self-closing30 minutes1500mm3000mm44-50mmS3, S4, S5 and S6 Kits (Marathon 90)90kgWoodInterior
FDK2Non self-closing30 minutes1500mm3000mm44-50mmS3, S4, S5 and S6 Kits (Marathon 90)90kgWoodInterior
Description PDF DXF DWG
  • System should be installed to the non-fire risk side of the aperture
  • Two options available – FDK1 (self-closing) and FDK2 (non self-closing)
  • Marathon 90 (S3, S4, S5 & S6) kits must be purchased separately (please see optional extras)

Catering for wooden interior doors catering up to 90kg. Marathon Fire Rated is suitable for doors between 750mm and 1500mm wide.

Available in Self Close or Non Self Closing Variants
With two variations available, you can choose between our FDK1 self-closing or FDK2 non selfclosing system. Please consult your Building Inspector prior to purchase to determine if your application requires a self closer.

Certified to FD30 Standards
Assessment report WFRC No. C116602 confirms that a sliding fire door assembly, fitted in accordance with these instructions, will offer 30 minutes of fire protection in accordance with BS476: Part 22: 1987, (ref: report Warres No. 303718). To be used for fire control only, cannot be used for smoke control.

NOTE: A Marathon 90 (S3, S4, S5 or S6) sliding door hardware kit must be used in conjunction with this system

DELIVERY: FDK2 is a made to order item, delivery date will be provided upon order confirmation.

Fire Rated Sliding Door Kit

Marathon Fire Rated is a system developed as part of a 30 minute sliding fire door assembly to BS476: Part 22: 1987 and should be installed on the non-fire risk side of an aperture. The hardware should be fitted with a certified FD30 fire door.



I want to convert my living room normal wooden fire door into a rolling door. Would this system be the right fit? Thanks!
Question by: Pedro on 7 Sept 2021, 01:00


Hello, Yes as long as your door size is within the size parameters for the marathon fire rated kit. Maximum width 1500mm, maximum height 3000mm, maximum weight 90kg, door thickness between 44-50mm.   We also offer a fire rated pocket door if you wanted the door to slide into the wall cavity, you will see the details on that on the website here   Regards, John  
Answer by: admin admin (Admin) on 8 Sept 2021, 10:02