Knowledge
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Non-Fire Timber Doorframes
FD120 Timber/Composite/Steel Doorframes
Bespoke fire-rated doors at One Smart’s Place in Covent Garden 
Switching to 100% Renewable Energy Supply
FD90 Timber/Composite/Steel Doorframes
Delivering design-led performance at Uncommon Holborn
A longstanding partnership driving fire door compliance and innovation.
FD60 Timber Doorframes
Pentagon Innovation Hub with Form
Forza Doors' showroom will be open at Clerkenwell Design Week 2026
FD30 Timber Doorframes
Sandbanks Luxury Residential with LG Building
Employee Spotlight: Project Manager Trevor Card
Imola Partitions Glass to Glass Joint
University of Brighton with iBuild Interiors
We're pleased to announce the growth of our senior team at our Head Office in Sussex
Imola Partitions Acoustic Performance - 4.36m2
Victorian Office Refurb with Thinking Space Design & Build
Employee Spotlight: Day Shift Production Manager Minde Daubaras
CE Mark Doorsets
Jockey Recovery Centre with RG Carter Contractors
15 Years of Progress: Forza Doors Wins Large Business of the Year
Joinery Products
x+why Co-Working Whitechapel with Imago InteriorsFAQs
Can you cut aperture holes on a flush door leaf on-site?
Letterbox, door viewer, air transfer grills must be tested or otherwise approved for use with Forza fire-rated doors, they must be fitted fully in accordance with manufacturer instructions including all intumescent liners and cloaking grilles/beads.
Restrictions on the maximum size and placement of any aperture, in which must also be included in the total area permitted for apertures.
Note: the installation of such items in a door leaf may compromise its performance as a smoke control door assembly.
I need EN tested doors, are your doors EN tested?
At this moment Forza is only permitted to certify fire-rated door assemblies under BS 476: 22.
We are actively developing a scope of fire-rated products tested under EN 1634-1.
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