FRX Fire Rated Doors Specifications
Fire ratings: 20min, 45min, 60min, 90min.
Test standard: UL10(c), NFPA252, UL63
Fire core structure: Mineral
Door and panel heights are variable to suit individual requirements.
Doors and panels have square meeting edges, and require the normal 3mm maximum clearance.
Decorative trim such as timber or plastic moulding may be specified to one or both surfaces, and to your choice of patterns.
Maximum Available Sizes (inches)
Single Leaf: 4'0" x 8'0' x 1 3/4" 20 min to 90 min
Double Leaf: 8'0" x 8’0’ x 1 3/4" 20 min to 90 min
Tested and Approved for use in:
Gypsum block walls.
Aerated concrete blocks.
Steel stud walls.
Plywood for paint
Selected veneer faced plywoood.
Leaf Facing materials
Plastic Laminate up to 1/16"
Any veneer for decorative doors.
Medium Density Overlay (MDO).
Within our supply, every lockset, surface mounted door closer and concealed closer designed for use with fire doorsets have been tested as compatible with code requirements.
Special Hardware: such as
Card-Key hotel locks.
Magnetic security locks.
Smoke seals for 'hot' and 'cold' smoke.
Kickplates of steel
Vent grilles with automatic drop shutters.
Sound and dust seals.
Vision panels with clear or wire cast glass
Aluminium faced shelf to form stable door.
Timber door frames to detail. 20 min to 45 min only
Wood-Mineral Composite to detail. 45 min to 90 min only
16 or 18 Gauge thick cold roll steel sleeve to detail.
*All the hardwares should be tested and listed as compliant with UL standard..
Maximum glazing area: 1296 square inches in each door leaf 20 min to 60min
Maximum glazing area: 100 square inches in each door leaf 90 min
Only labeled vision frames or labeled light frames are allowed.
20 min to 90 min – 1 3/4" - 3.5-4.5 lbs./ft2
28 STC – 33 STC
*Additional acoustic seals will be required to reach this rating.
Contact Us or more information about our FRX Fire Rated Doors.