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R-Series

R-Series

Prefabricated Curbs for Roof Mounted Ventilation Equipment

R-Series

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Product Overview

YORK® Prefabricated curbs offer many advantages over field built curbs for roof mounted ventilating equipment. By using York curbs with YORK fans and vents you are assured a proper fit with York roof mounted equipment.

Product Overview

Features

  • Ensure a tightly sealed roof through stable design and integral flashing
  • Factory-built curbs provide a consistent termination of the duct system
  • YORK® by Johnson Controls can coordinate orders for shipment or release of the curb portion early to allow close-in of the roof
  • Various curb heights are available
  • Standard configurations are canted, cantless, raised cant, or self-flashing curb designs
  • Sturdy wood-nailers are standard (except on SF curbs) and provide an ideal surface for positive mechanical fastening of YORK® by Johnson Controls fan or vent and roofing paper
  • Heavy 18 gauge galvanized steel or all aluminum construction is available
  • Features liquid tight, continuously-welded corner seams
  • Rigid, 1 ½” thick, 3 lb. glass fiber insulation attenuates sound and eliminates condensation
  • Features a wide range of special construction and options that include ventilated

RESOURCES

Digital Brochure

YORK® Commercial and Industrial Supply and Exhaust Fans

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General Information

YORK® Color and Coating Guide

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