The Bilco Company-Proposed - Type S Roof Hatch - Ladder Access - S-50

Type S Roof Hatch - Ladder Access - S-50 Model: S-50 Type S roof hatches, 36" x 30" (914mm x 762mm), provide convenient, reliable access to roof areas by means of a fixed interior ladder. Product features a counter-balanced cover design for easy one-hand operation and fully gasketed and...




The Bilco Company-Proposed
P.O. Box 1203
New Haven, CT 06505
Tel: (800) 366-6530
Fax: (203) 535-1582

commercial@bilco.com

http://www.bilco.com

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Type S Roof Hatch - Ladder Access - S-50

Type S Roof Hatch - Ladder Access - S-50


Model: S-50

Type S roof hatches, 36" x 30" (914mm x 762mm), provide convenient, reliable access to roof areas by means of a fixed interior ladder. Product features a counter-balanced cover design for easy one-hand operation and fully gasketed and insulated construction for weather resistance. Available in galvanized steel or aluminum construction.

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  • Roof Hatch Models: S-20, S-40, S-50, S-90 (stainless steel)
    Miami-Dade County
    Florida Building Commission

    Now Available in
    Engery-efficient
    Thermally Broken
    Design

    Standard Features and Benefits
    • Miami-Dade County and Florida Building Commission approval for use in high velocity hurricane zones with large and small missile impact.*
    • Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size
    • Automatic hold-open arm locks the cover in the open
      position to ensure safe egress
    • Overlapping cover design, full welded corners on cover and curb, EPDM rubber gasket, and fully insulated cover and curb ensure weathertightness and energy efficiency
    • Constructed with corrosion resistant materials to provide many years of trouble free, dependable service
    • Heavy gauge construction and positive latching mechanism maintain building security
    • Curb features the Bil-Clip® flashing system, an innovative method to quickly and easily secure single-ply roofing material to Bilco roof products
    • Available in many sizes and curb configurations to satisfy any requirement or installation
    *Standard Type S-20 and S-50 models are approved
    Ladder sold
    by others
    Guide Specifications
    • Material
      (select one):
      Steel: Cover and frame are 14 gauge (2 mm) G-90 paint bond galvanized steel.
      Aluminum: Cover and frame are 11 gauge (2.3 mm) aluminum.
      Stainless Steel: Cover and frame are 14 gauge (2 mm) type 304 stainless steel
    • Cover:
      Brakeformed, hollow-metal design with 1" (25 mm) concealed fiberglass insulation, 3" (76 mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195 kg/m2) live load.
    • Curb:
      12" (305 mm) in height with integral capflashing, 1" (25 mm) fiberboard insulation, fully welded at corners, and 3-1/2" (89 mm) mounting flange with 7/16" holes (11 mm) provided for securing frame to the roof deck.
    • Gasket:
      Extruded EPDM rubber gasket permanently adhered to cover.
    • Hinges:
      Heavy-duty pintle hinges with 3/8" (9 mm) Type 316 stainless steel hinge pins.
    • Latch:
      Slam latch with interior and exterior turn handles and padlock hasps.
    • Lift Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release.
    • Finish:
      Steel: Alkyd base red oxide primer.
      Aluminum: Mill Finish.
      Stainless Steel: Type 304 stainless steel with bead blast finish
    • Hardware:
      Steel: Engineered composite compression spring tubes with steel compression springs packed in grease. All other hardware is zinc plated/chromate sealed.
      Aluminum: Engineered composite compression spring tubes with steel compression springs packed in grease. Type 316 Stainless steel hinges. All other hardware is zinc plated/chromate sealed.
      Stainless Steel: Type 316 stainless steel.
    U.S. Patents 5,960,596 6,347,818




    The Bilco Company
    P.O. Box 1203
    New Haven,  CT USA 06505 
    Tel: (203) 934-6363
    Fax: (203) 535-1582
    Tollfree: (800) 366-6530
    commercial@bilco.com
    Website: http://www.bilco.com

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