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Ship Stair

Ship Stair

Specifications:

  • Material:
    • M: 14 gauge galvanized steel cover and Curb
    • RB: 14 gauge galvanized steel cover and Curb
    • RC: .090 Aluminum Cover and 14 gauge galvanized steel Curb
    • RD:  .090 Aluminum Cover and Curb
  • Finish:
    • Galvanized Steel: Cool White Water Based Enamel Paint 
    • Aluminum: Mill Finish
  • Cover: covers open easily to 90 degrees 
    • M & RB:  14 gauge galvanized steel exterior with 22 gauge galvanized steel liner bonded to core of 1” rigid styrofoam insulation (M Style) or 1” fiberglass insulation (RB Style).
    • RC & RD:   Mill finish .090 aluminum exterior with .063 aluminum liner with 1” fiberglass insulation. (RD-1 uses 1” Styrofoam insulation)
  • Curb:
    • M, RB & RC: 14 gauge galvanized steel with a 12” high curb, integral counterflashing, 3-1/2” wide mounting flanges with pre-drilled holes and 1” exterior fiberboard insulation
    • RD: Mill finish.090 aluminum with a 12” high curb, integral counterflashing, 3-1/2” wide mounting flanges with pre-drilled holes and 1” exterior fiberboard insulation

 

  • Gasket: 
    • Extruded EPDM rubber gasket adhered to cover
  • Hinges: 
    • Steel Pintle Hinge
  • Lift Assist:
    • Cover operation is assisted by enclosed heavy-duty Torsion Coil Spring
  • Latches:
    • Slam latch with interior and exterior handles and padlock hasps.
  • Hardware: 
    • All hardware is zinc plated (stainless steel hardware optional)
  • Load Capacity:
    • M: 70 psf
    • RB, RC & RD: 40 psf

Standard Sizes and Model Number

Model Materials Dimensions Lbs Submittal Data Installation Instructions Specs LEED
M-2 Galvanized Steel Cover and Curb 2' 6" x 4' 6" 265
RB-2 Galvanized Steel Cover and Curb 2' 6" x 4' 6" 255
RC-2 Aluminum Cover, Galvanized Curb 2' 6" x 4' 6" 174
RD-2 Aluminum Cover and Curb 2' 6" x 4' 6" 136