Our pre-assembled walk doors include all hardware and are self-framing for ease of installation. Knock-down doors are shipped with all components for field assembly. Both door types are ADA compliant, foam insulated, include 14 gage heavy duty sub-jambs and an aluminum threshold.
Improve the view with a window system designed specifically for metal building systems, available in standard or custom styles and sizes in standard, narrow light, and thermal barrier options.
Translucent Panels & Prismatic Skylights
Kirby offers two options to enable indirect lighting into your building: translucent panels and prismatic skylights. Translucent panels, made of cloth and glass fibers, are created in the same configuration as metal panels. Our curb mounted prismatic skylights refract light, spreading the sun's natural light throught your building's space.
Door Options & Accessories
Supplement a pre-assembled door system with factory-installed options and accessories to suit any need, such as standard duty or heavy duty closers, panic devices, standard mortise locks, ball-bearing hinges, latch guards, and glass panes available in narrow vision or half glass.
Canopy kits are available in different lengths and projections that are perfect for installation over a walk door or window. The canopies are constructed of 26 gauge material around an 18 gauge galvanized frame. The design incorporates a flat soffit and an integral gutter drain.
Roof Curbs and Support Systems
Roof curbs are available in a full line of options and accessories designed to support HVAC units, roof hatches and other openings and have a 20-year material warranty.
To control the movement of fresh air through a building while removing hot, stale and contaminated interior air, stationary, gravity-flow single or continuous ridge vent systems can properly and effectively control air movement.
Downspouts and Elbows
Essential for proper drainage, downspouts and elbows are available in 26 gauge corrugated zinc-coated or aluminum-zinc alloy-coated steel with a color coordinated pre-painted finish.
Wall louvers provide excellent ventilation in vertical positions and are self-mulling and self-flashing, requiring no additional flashing to complete installation.
To eliminate the possibility of water back-up which can cause leaks, single-piece pipe flashing is made from an EPDM membrane and is flexible for mounting on any roof slope.
Flat Soffit Panels
Designed for commercial soffit applications where a flush modular appearance is desired, painted steel flush soffit liner panels are made of 24 gauge zinc-coated or aluminum-zinc alloy-coated steel with standard profiles available in 12" widths.