Zoo Intumescent Fire Door Strip – 2.1m x 15mm x 4mm (Graphite, FD30 Rated)


Enhance fire protection on your doors with the ZIHR0230G Intumescent Strip from Zoo Hardware. Designed for FD30-rated doors, this graphite-based intumescent seal expands when exposed to heat, helping to contain smoke and flames in the event of a fire. 

This 2.1m x 15mm x 4mm strip is ideal for installation into the grooves of fire door frames or edges and ensures compliance with fire safety standards. The grey finish offers a discreet and professional look, while the flexible design makes it easy to cut and install.

Key Features:
- Product Code: ZIHR0230G
- 2.1 metre length, 15mm width, 4mm thickness
- Graphite-based intumescent material
- Designed for FD30 fire-rated timber doors
- Expands to seal gaps during fire exposure
- Easy to cut and install in door or frame grooves
- Grey finish for subtle appearance
- BS EN 1634-1 tested and certified

An essential fire safety component for ensuring door assemblies remain compliant and secure in both commercial and residential applications.

Request Pricing

Tell us your requirements and we will review your specification against certified fire door systems.
Our team ensures compatibility, correct fire rating, and full documentation before issuing your quote.

NOTE: Our customer service team may be assisting other callers.
If you’re unable to reach us by phone, please email sales@premierfiredoors.com
A member of our team will provide a quotation as soon as possible.

Compliance & Certification

Fire doors must be fully traceable and supported by valid test evidence. All our products are backed by third-party certification and supplied as part of a compliant, tested system, not individual components.

Installation Guidance

Correct installation is essential to achieving fire performance. We provide technical guidance to ensure your door is installed in line with tested evidence, BS standards, and manufacturer requirements.

Delivery & Lead Times

Lead times vary depending on specification, finish, and configuration. We provide clear timelines and updates to support project planning and avoid delays on site.

Fire Doors are a System, not just a Door Leaf.

Compliance is achieved through correct specification, compatible components, and tested assemblies. Incorrect decisions at specification stage often lead to failed inspections, delays, and costly rework. Do not gamble with safety.

Anatomy of a Fire Door System

Every component affects compliance.
Understand how components must work together
as a tested, certified assembly, not a mix of parts.

Ready to specify?

Provide your project details, quantities and specifications and our team will issue a structured quotation based on certified system requirements.

Not sure what you need?

Use our configurator to build a door based on your project requirements. We’ll guide you through key decisions like fire rating, sizing, glazing, and finish, so nothing critical is overlooked.

Supplied from certified, trusted manufacturers