PRODUCT COVERED
Series MX1100LS, 1200, 1600, 1800 Fire Door
PRODUCT DESCRIPTION
Foam or Honeycomb Core Steel Fire Doors for installation Singly or in Pairs in 3 hour positive pressure assemblies, with temperature rise greater than 650°F at 30 minutes.
Limitations
| Configuration |
Maximum Size |
| Single Swing |
4’-0” wide by 8’-0” tall by 1 3/4” thick
(1,208 mm by 2,416 mm by 45 mm) |
| Standard Pairs |
8’-0” wide by 8’-0” tall by 1 3/4” thick
(4’-0” wide by 8’-0” tall each leaf)
(2,416 mm by 2,416 mm by 45 mm) |
| Double Egress |
Not Allowed |
Vision Panels: maximum 1296 in2 for 20 and 45 minute locations; 100 in2 for 60 and 90 Minute locations. Glazing kit for light kits requires use of minimum 18 ga. steel channel reinforcement attached to both faces around the vision panel cutout.
Louvers: maximum 576 in2 (24" x 24") for up to 90 Minute locations. Requires the use of minimum 18 ga. steel channel reinforcement attached to both faces around the louver cutout.
Evaluated to the following...
This category includes doors evaluated without an edge-sealing system between the door and frame. It also includes doors evaluated with a sealing system incorporated (concealed or visible) into the edge of the door by the licensed manufacturer or machining distributor.
Meeting edges of pairs may require an astragal or an edge-sealing system. Please refer to individual door listings.
These doors are eligible for use in any "Category C - Standard" frame. These doors may also be installed in frames listed in "Category C - Proprietary" in the accordance with the frame manufacturer's individual listing.
All doors listed in Category A are eligible to bear the "S" (for Smoke & Draft Control assemblies) if a listed "Category H - Smoke & Draft Control Gasket" has been applied to the assembly. Please refer to Category H for individual gasket manufacturer's listings.
All doors in this category are identified by a label or marking bearing the wording, "Listed Fire Door", a time interval, a temperature rise rating, a serial number and the Warnock Hersey Certification Mark and UL 10C".
