Lock Machining- Lock preparations include 2-1/8" face bores at both 2-3/4" & 2-3/8" backsets. Edge preps for cylindrical preps shall feature 2-1/4" x 1-1/8". Deadlock edge prep located at 5 1/2" centers to latching edge prep. Deadlock cross bore optional.
Mortise lock preps available for card reader and other commercial applications.
Surface Mounted Hardware- Exit hardware and closure reinforcements shall be fabricated from 16 gage steel x 5" x 20" securely attached to both skins of the door.
Screw applied bottom sweep for enhanced water and air infiltration resistance. Slide on double bulb sweep option for ProEdge doors with screwless application.
MANUFACTURED FRAME UNITS
Therma-Tru-Tru Light Commercial and Multi-Family Steel Fames-Adjusta Fit. Our Adjusta -Fit® split-steel frame technology ensures optimum fit and performance. Ideal for interior as well as exterior applications, for suite entries from the outside or corridor.
Acceptable product: Therma-Tru Adjust-Fit Steel Frame.
Construction: Two-piece frames constructed of galvanized steel conforming to ASTM A 653, commercial quality, with A 40 coating
Designed for use in remodellng and new construction applications.
90-minute positive pressure fire-rated with available 20-minute smoke rating from ITS/Warnock Hersey.
Base frame component: 16 gauge. The heaviest gauge available for split adjustable pre-hung steel frames.
Closure frame component: 22 gauge.
Profiles: Interlocking base and closure profiles for V2 inch throat dimension adjustment; manufacturer's standard throat dimensions to accommodate wall thicknesses 3-3/8 inches to 10 inches.
Single rabbet; rabbet for 1-3/4 inch door thickness on stop side of frame, 5/8 inch high stop with kerf for weatherstrip, 1-13/16 inches wide trim face, no return legs.
Corners: Butted at intersections of head and jambs.
Hardware preparation: Frames prepared for hardware, reinforced as follows:
Hinges: Stamped integral pocket provided for full- 4 inches by 4-hinges. located in accordance with manufacturers specifications
Strike: Reinforcement integral with frame, commercial strike option of 4-7/8" 115.1 ANSI prep.
Strike adapter plate for 'T' strike or full lip strike, both with or without deadbolt
Surface-mounted hardware: Reinforcement of minimum 16 gauge provided for other door hardware.
Weatherstrip: Manufacturer's standard foam filled compression weatherstrip, installed in kerf of frame.