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Karp 2'-6" x 3'-0" Roof Hatch Galvanized

Brand: Karp Mfg#: KRHG2
Product#: 142RH
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Karp Associates, Inc. presents a re-engineered roof hatch that includes several new and improved features. Karp's roof hatches now maintain heavy gauge stiffeners for added support and stability along with an increased gauge of aluminum for greater durability and strength. The exterior handle has been replaced with a push-button lock release located on the front side of the cover, shielded from environmental elements to prevent water accumulation and leakage. All gasketing has been replaced with new wider and more durable gasketing to maximize the door/curb seal and ensure a watertight closure. All edges have been rounded for improved safety. Advanced assembly method allows for reduced welding blemishes. Roof hatches are available in galvanize model KHRG or aluminum model KHRA and are finished with EPA approved electrostatic paint


  • All hardware shall be zinc or cadmium plated
  • Cover shall be mounted on steel butt hinges with brass pin and be complete with closed-cell rubber weather seal, automatic hold open arm with red vinyl grip, and latching devices having inside and outside handles and padlock hasp
  • Cover shall be assisted by enclosed compression springs
  • Curb is 12 in high, 14 ga galvanized steel or 0.125 aluminum, integral counter flashing 3-1/2 in wide mounting flange and 1 in exterior fiberboard insulation with corner guards
  • Cover is 14 ga galvanized steel or 0.125 aluminum with 22 ga galvanized liner
  • Finish shall be prime painted with rust-inhibiting primer


  • Brand: Karp
  • Material: Steel
  • Standards: EPA Specified
  • Finish: Galvanized
  • Width: 3 ft
  • Height: 2 ft 6 in