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48" x 48" Thermally Broken Equipment Roof Hatch

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$2,990.00
(— You save $250.00 )
SKU:
F-50TB-48-48
  • 48" x 48" Thermally Broken Equipment Roof Hatch
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Product Details

48" x 48" Thermally Broken Equipment Roof Hatch

Standard Features and Benefits

  • Thermally broken cover and curb reduces heat transfer between interior and exterior surfaces to resist harmful condensation
  • Ozone-friendly polyisocyanurate insulation (R-20+) provides superior energy efficiency
  • Special EPDM gasketing with enhanced weather and wind resistance
  • Meets LEED® standards for recycled content
  • High solar reflective index (SRI)
  • Available in all Bilco standard roof hatch sizes and special sizes are available upon request Guide Specifications

 

Material:
Cover and frame are 11 gauge (2.3 mm) aluminum.
Covers:
Brakeformed, hollow-metal design with 3" (75 mm) concealed polyisocyanurate insulation (R Value of 20+), 5" (100 mm) beaded, overlapping flange, fully welded at corners, and internally reinforced for 40 psf (195kg/m2) live load. (See note below for T
Curb:
12" (305 mm) in height with integral capflashing, 3" (75 mm) polyisocyanurate insulation (R Value of 20+), fully welded at corners, and 5-1/2" (114 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:
Mill finish aluminum
Hardware:
Engineered composite compression spring tubes and steel compression springs packed in grease. Type 316 stainless steel hinges. All other hardware is zinc plated/chromate sealed.
Product Spec Sheet:
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48" x 48" Thermally Broken Equipment Roof Hatch
SKU # F-50TB-48-48

48" x 48" Thermally Broken Equipment Roof Hatch

$2,990.00
(— You save $250.00 )