Fire Resistant FR
Fire Resistant Doorset - FR
Better Built Doorsets
GUARDIAN FR doorsets are designed for internal locations and are suitable for fire resistance purposes in commercial and industrial applications.
Over 20 fire tests have been carried out in the last 4 years at Warrington Fire Research Centre to BS476:Part 22 and BS.EN1634-1 for periods up to and including 4 hours integrity fire resistance.
SYSTEM & PRODUCT CERTIFICATION
ISO9001:2000
DOOR LEAF
A 45mm thick, flush edged 18g zinc coated steel leaf with a bonded non-fibrous honeycomb core selected for torsional load performance.
The vertical edges of the skins are folded to create a full height, bevelled edge with interlocking seam for increased panel strength and rigidity.
The void between the two skins is in-filled with a bonded honeycomb core material, selected for its compression & torsional load performance.
The hinging edge is reinforced by steel hinge mounting plates welded within the leaf, and the lock mechanism is installed within an inner enclosure to facilitate is removal for future maintenance or replacement.
On externally located double doors an astragal is fitted to one leaf to ensure positive sealing at the centre.
DOOR FRAME
Galvanized steel folded to form a double or single rebate profile.
Frame sections are pressed from galvanized steel to form a double (standard) or single rebate profile. Headers are profiled to form a smooth, butt joint with the full height vertical posts and headers include bolt fixing for positive engagement.
Uprights are reinforced with steel plates at all hinge & lock points.
Shallow depth thresholds are available at extra cost, either as folded steel or extruded aluminium sections.
Frames are arranged for bolt fixing to any suitable opening structure.
VISION PANELS
Vision panels are available in various standard sizes, glazed with CERTIFIRE approved glass and gaskets.
SMOKE SEALS
A variety of approved compression and wiper seals are available, fitted into the frames to leaf rebate, between the leading edges of double door leaves and in the bottom edge of door leaves.
FINISH
Door leaves and frames receive one coat of self etching primer, as standard, for site painting. Alternatively, they are supplied factory finished in any standard RAL or BS4800 colour. Specialist paint systems to suit coastal/chemical environments and foodsafe applications are also available.
Download brochure and drawings - Here
Professional Installation - FIRAS
The installation of a fire door or shutter is a complex procedure requiring a detailed understanding of the role played by each individual component. It therefore needs to be installed by someone with the correct training and expertise.
As approved Firas Registered Fire doors and shutter installers we ensure a certified and traceable process from manufacture to installation.
FIRAS is a certification scheme for companies installing fire protection products and systems.
No matter how good a product is, poorly installed its fire protection performance can be severely reduced.
We are certified installers of fire doors and shutters. Proper installation of fire shutter assemblies and door sets is fundamental to their overall performance.
