* Free Freight Terms Do Not Apply *
Price: $1,545.00
Item #BILCO-E-50
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Description
The Bilco E-50 is a 36-inch by 36-inch Type E roof hatch for ladder access applications. It is constructed with heavy-gauge materials (galvannealed steel, aluminum, or stainless as options), includes 1″ insulation in both cover and matching curb, and features overlapping cover design with fully welded corners and an extruded EPDM gasket for weather tightness. Operation is aided by compression spring operators, and it includes an automatic hold-open arm, positive latch mechanism, and the Bil-Clip flashing system for secure roofing membrane attachment.
Key Features:
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Heavy gauge cover/frame construction available in steel, aluminum, or stainless steel
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1″ insulation in cover and curb with overlapping flange and welded corners for weathertight seal
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Extruded EPDM gasket permanently adhered to cover for reliable sealing
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Compression spring lift operators and automatic hold-open arm for smooth, one-hand operation
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Bil-Clip flashing system, positive latching with interior/exterior handles and padlock hasps; corrosion-resistant hardware
Specifications
- Size: 36″ × 36″ (914 mm × 914 mm) curb-to-curb
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Material options: Galvannealed steel (14 gauge), aluminum (11 gauge), or stainless steel (14 gauge)
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Cover: Brake-formed hollow-metal design; 3″ beaded overlapping flange; fully welded at corners; 1″ (25 mm) concealed fiberglass insulation
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Curb: 12″ (305 mm) height; flange approx. 3½″ (89 mm); fiberboard insulation 1″ (25 mm); fully welded corners; Bil-Clip flashing system
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Gasket: Extruded EPDM rubber permanently adhered to cover interior
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Hardware: Heavy pintle hinges with type-316 stainless steel hinge pins; slam latch with interior & exterior turn handles; padlock hasps
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Lift assistance: Compression spring operators enclosed in telescopic tubes; automatic hold-open arm
How To
- Prepare a rough opening and curb built to 36″×36″, ensuring structural support.
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Position the E-50 roof hatch over the curb, aligning flange and mounting holes.
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Secure the frame to the roof deck via mounting flange holes.
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Install the compression spring operators, hold-open arm, latch/handles, and hinges.
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Test the hatch for smooth opening/closing, proper latch engagement, and gasket seal integrity.
FAQs
Q: What live load rating does the E-50 support?
A: It is designed to support a live load of 40 psf (195 kg/m²).
Q: What material options are available for the E-50 roof hatch?
A: Material options include galvanealed steel (14 gauge), aluminum (11 gauge), or stainless steel (14 gauge).
Q: How is weather tightness achieved in the E-50?
A: Through overlapping flange cover design, fully welded corners, EPDM gasket attached to cover, and insulation in cover and curb.
Q: Does the E-50 include a hold-open arm or lift assistance?
A: Yes. It includes compression spring operators and an automatic hold-open arm.
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