Intumescent Set for Flush Bolt

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Intumescent Set for Flush Bolt - to Suit Radius or Square up to 200mm Long - 30/60 Min

£11.28 ex VAT

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Intumescent Set for Flush Bolt - to Suit Radius or Square up to 200mm Long - 30/60 Min

£11.28 ex VAT

Code: 3425.02.INT60

Total £11.28 ex VAT

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Intumescent Set for Flush Bolt - to Suit Radius or Square up to 200mm Long - 30/60 Min added to the basket

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The FlexiFire Intumescent Set for Flush Bolt is designed to maintain the fire integrity of timber fire doors when flush bolts are installed. Manufactured from 2mm thick FlexiFire graphite intumescent material, this high-performance liner expands rapidly when exposed to high temperatures, helping to seal gaps around the flush bolt and slow the spread of fire and smoke. Suitable for both 30 and 60 minute fire doors, it provides a simple and effective passive fire protection solution.

Designed for flexibility, the intumescent set is adjustable to suit both 150mm and 200mm flush bolts and is compatible with radius and square-ended flush bolt preparations. The self-adhesive backing allows for quick, accurate installation, reducing fitting time while ensuring secure positioning during installation.

Ideal for commercial, residential and public buildings, the FlexiFire Intumescent Set helps installers achieve compliant fire door installations while providing reliable protection and long-lasting performance with compatible flush bolt hardware.


Product Features

  • FlexiFire graphite intumescent set for flush bolts
  • 2mm thick high-performance graphite intumescent material
  • Suitable for 30 and 60 minute fire doors
  • Adjustable to fit 150mm and 200mm flush bolts
  • Compatible with radius and square flush bolt preparations
  • Self-adhesive backing for quick installation
  • Helps maintain fire door integrity
  • Suitable for new installations and fire door upgrades

Product Benefits

  • Expands under heat to help maintain the fire resistance of timber fire doors
  • Adjustable design fits both 150mm and 200mm flush bolts, reducing stock requirements
  • Self-adhesive backing allows fast, accurate and secure installation
  • Compatible with both square and radius flush bolt recesses
  • Suitable for both 30 and 60 minute fire-rated door assemblies
  • Provides reliable passive fire protection around flush bolt cut-outs
  • Simple to install with minimal preparation
  • Supports compliant fire door installations when used with compatible certified hardware

Technical Characteristics

  • Product Type: Flush Bolt Intumescent Set
  • Material: FlexiFire Graphite Intumescent
  • Thickness: 2mm
  • Fire Rating: 30 Minute & 60 Minute Fire Doors
  • Compatible Flush Bolt Lengths: 150mm & 200mm
  • Compatible Preparations: Radius & Square
  • Backing: Self-Adhesive
  • Application: Timber Fire Doors

Applications

The FlexiFire Intumescent Set for Flush Bolt is ideal for commercial buildings, offices, schools, hospitals, hotels, apartment developments, healthcare facilities and public buildings. Designed for use with 150mm and 200mm radius or square flush bolts installed in 30 and 60 minute timber fire doors, it helps maintain the fire performance of the door assembly while providing a quick and reliable installation solution.

Intumescent Set for Flush Bolt - to Suit Radius or Square up to 200mm Long - 30/60 Min
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Delivery Service

Built for the trade. Delivered when you need it.

We dispatch daily using our own fleet across the South West and surrounding regions, with regular weekday routes making next-day supply a realistic option in many areas.

Beyond our direct routes, we use carefully selected delivery partners to ensure the same reliable service and safe handling nationwide.

Customer Collection

Need it today?

Order online or through our sales team and collect direct from us.

  • Ready in as little as 3 hours
  • Order before 3pm for same-day collection

7 Cavalier Road, Heathfield Industrial Estate, Newton Abbot, TQ12 6TQ

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