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  • Installs easily over roof opening
  • EPDM continuous hatch seal
  • Weather resistant gasketing
  • Long life, low maintenance
  • One Year Warranty
  • Made in America

JL RHG Galvanized Steel Roof Hatch


Manufactured from galvanized steel with weather resistant gasketing, these units feature long life, low maintenance and ease of operation. Units install easily over roof opening and are secured from base flange to roof deck. 12" high curb and 3-5/8" wide flange for securing to roof deck. 1" fiberboard insulation surrounding base. 1" mineral wool insulation between exterior door and liner.


Floor Door Models
Model Number Net Opening
W x L
Unit Weight  
RHG-1 30" x 36" 150 lbs.
RHG-2 54" x 30" 210 lbs.
RHG-3 96" x 30" 315 lbs.
RHG-4 36" x 36" 185 lbs.
RHG-5 48" x 48" 260 lbs.

Available Options:

  • Domed Roof Hatch
  • Double Wall Curb Roof Hatch
  • Safety Posts LP-4 & LP-5
  • Additional Color Finishes