Number of Results: 72
A curb extension providing additional height to a standard curb. Model GPE features an access door to provide easy access to a damper and damper actuator. 12 to 24 in. heights
A canted equipment support for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in transition of roofing material. 8, 12 or 14 in. heights 4, 6, or 8 in. widths
A raised canted equipement support for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The raised cant is available up to 6 in. tall for deck insulation. 8, 12 or 14 in. heights 4, 6, or 8 in. widths
A canted, sound attenuated roof curb for use on flat roofs where the curb body is recessed into the roof achieving a lower overall height. Includes a wood nailer for the attachment of roofing material. The cant aides in the transition of roofing material. 18 or 24 in. heights 1 1/8 in. flashing fla
A canted, sound attenuated roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in the transition of roofing material. 18 or 24 in. heights 1 1/8 in. flashing flange
A straight-sided, sound attenuated roof curb for use on pitched roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange
A straight-sided, sound attenuated roof curb intended for use on ridged or double-pitched roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange
A straight-sided, sound attenuated roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. 18 or 24 in. heights 2 in. flashing flange
A sound attenuated curb extension designed to provide additional height to a standard curb while reducing the noise created by the equipment from entering the building. 18 to 24 in. heights
A canted roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The cant aides in transition of roofing material. 8 to 20 in. heights 1 1/8 in. flashing flange
A raised canted roof curb for use on flat roofs. Includes a wood nailer for the attachment of roofing material. The raised cant is available up to 6 in. tall for deck insulation. 8 to 20 in. heights 1 1/8 in. flashing flange
A straight-sided roof curb for use on ridged or double-pitched roofs. Includes a wood nailer for the attachment of roofing material. 12 to 24 in. heights 2 in. flashing flange
A straight-sided roof curb for use on pitched roofs. Includes a wood nailer for the attachment of roofing material. 12 to 24 in. heights 2 in. flashing flange
The PRAD positive pressure relief door opens automatically at 1 in. wg above normal operating system pressure. These doors prevent ductwork from exploding if system damper(s) close while the fan is still operating.
The VRAD negative pressure relief door also opens automatically at 1 in. wg above normal operating system pressure. This door prevents ductwork from imploding if system damper(s) close while the fan is still operating.
A curb extension featuring vents along each side. Typically used in a kitchen application with a non-vented curb to provide an installation in accordance with NFPA 96. Height varies by size
A curb extension featuring an insect screen designed for applications where the building must be completely free of insects. Food processing is a common setting for this product. 7 in. height
Curb adapters adjust the standard fan curb cap dimensions to match a non-standard or existing roof curb size. Up to 20 in. larger Up to 10 in. smaller
A straight-sided equipment support for use on flat or pitched roofs. Includes a wood nailer for the attachment of roofing material. 8 to 18 in. heights 4, 6, or 8 in. widths
A straight-sided, vented roof curb for use on pitched roofs in kitchen applications. 20, 24, 26, or 30 in. height, varies by size 2 or 5 in. flashing flange
A straight-sided curb for use on buildings constructed with metal roofing material (corrugated or standing seam). This curb can be pitched to match the roof slope. 8 to 42 in. heights 8 in. flashing flange
Pipe portal curbs are used to provide a weather tight seal for pipes penetrating the roof structure. They are typically used for VRF systems. Three styles of pipe portals are available: boot style, hood style, or hood/boot combo style. The boot style can seal up to 5 pipes and diameters ranging fro