Fire Door Compatibility
Understand what to check before fitting door finger protection to a fire door and why evidence matters.
What should be checked?
- The specific guard model and its current technical evidence.
- The fire door type, construction and certification information available.
- The permitted fixing locations and fixing method.
- Whether the guard affects seals, gaps, hinges, closers, latching or self-closing performance.
- Any restrictions concerning door thickness, opening angle or substrate.
- The final operation of the complete door assembly after installation.
Why installation details matter
Fire-door performance depends on the complete assembly. Unapproved drilling, unsuitable fixings, interference with seals or changes to closing performance can create risk even where the accessory itself has supporting evidence.
A sensible approval process
Identify the door
Record the door location, type, condition, labels and available certification or maintenance information.
Review the product evidence
Check that documents are current and relevant to the intended use rather than relying on a marketing statement.
Confirm the installation method
Use the specified fixings and positions. Escalate uncertainty to a competent fire-door specialist or the door manufacturer.
Inspect and record
Check closing and latching, record the product and installer, and retain supporting documents with the fire-door records.
Related resources
Need help choosing suitable door protection?
Compare the two products online or contact the Fingershield team for practical guidance based on the door, environment and level of use.

