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Intumescent Lock and Latch Packs

Intumescent Lock and Latch Packs

(26 products)

Intumescent Lock and Latch Packs – Certified FD30 & FD60 Fire Door Kits

Upgrade fire door safety with our intumescent lock packs and intumescent latch packs. These kits expand under heat to seal gaps around locks and latches, helping maintain FD30 and FD60 ratings in line with UK regulations.

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Eurospec - Intumescent Sashlock Kit

Essential Fire Door Hardware Protection

Why Every Fire Door Needs Intumescent Lock & Latch Kits

In the UK, FD30 and FD60 fire doors must maintain their integrity in the event of a fire. Fitting a mortice lock or latch removes core material, creating a weak point. Intumescent lock and latch kits expand when heated, sealing gaps to limit fire and smoke spread.

These kits are essential for:

  • Joiners and carpenters fitting fire doors.
  • Contractors on new builds and refurbishments.
  • Facilities teams maintaining commercial or residential buildings.

Our range includes Bathroom Lock Intumescent Kits, Dead Bolt Intumescent Kits, Deadlock Intumescent Kits, DIN Lock Intumescent Kits, Sashlock Intumescent Kits, and Tubular Latch Intumescent Kits — all tested to BS 476 and BS EN 1634.

For a complete project solution, pair with Architectural Ironmongery, Door Furniture, and Fire Door Acoustic Seals.

FD30 & FD60 Intumescent Kits – Tested to BS Standards – UK Nationwide Delivery

Expert Advice on Fire Door Compliance

Choosing the Right Intumescent Kit

The right kit depends on your lock type, fire rating, and the door manufacturer’s specifications. Our 40+ years in architectural ironmongery means we can quickly match the correct intumescent fire door protection kit to your needs.

We work with tradespeople, housing associations, and building contractors across the UK to meet fire safety compliance. Our products are designed for use in public buildings, HMOs, healthcare facilities, offices, and private homes.

For help, contact us — we can advise on FD30 bathroom lock packs, FD60 deadlock kits, and everything in between.

Frequently Asked Questions

Are intumescent lock packs required by law?

While not every scenario is mandated by law, UK fire door regulations and building control often require them to maintain compliance.

Can they be used in both timber and composite fire doors?

Yes — as long as they match the fire test evidence for the specific door and lock combination.

Trusted UK Fire Door Hardware Supplier

Nationwide Supply with Proven Standards

We supply fire-rated lock and latch intumescent kits across London, Manchester, Birmingham, Leeds, Glasgow, and every part of the UK.

Our products are:

  • Tested to BS 476 & BS EN 1634
  • Suitable for FD30 & FD60 fire doors
  • Designed for long-term performance in both commercial and domestic environments

Pair your chosen pack with Door Closers or Architectural Ironmongery for full fire door compliance.
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