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B-RHA
 
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B-RHG
 

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B-RHA | Roof Hatches
   

C-NT
Single Door


Double Door


The Babcock-Davis roof hatch was developed to fill the need for a scientifically designed, mechanically efficient closure, which would provide immediate access to both flat and sloping roofs. Easily and economically installed, Babcock-Davis roof hatches cannot be tampered with from outside the units because all fasteners are concealed, providing the highest level of security.

The Babcock-Davis B-RHA roof hatch is manufactured from aluminum to ensure years of dependable use, even in most extreme weather conditions. The lids are mounted on a 12" curb with cap flashing to ensure against leakage. B-D roof hatches come standard with compression springs, zinc plated steel hardware, and insulation in the cover and at the curb perimeter.

 
Product Characteristics
B-RHA SERIES
Cover & Liner: 11-gauge (0.090") aluminum cover with an 18-gauge aluminum liner
Curb: 11-gauge (0.090") aluminum, Optional: 11-gauge double wall curb (curb liner at exterior)
Hinge: Tamper-proof hinge contained within hatch as part of a spring assembly
Latch: Turn handle
Spring: Greased compression springs enclosed in telescopic tubes, which counterbalance the door to require no more than 10 pounds of opening force
Hardware: Zinc coated steel, Optional: Stainless steel
Insulation: 1" thick rigid fiberglass in cover and 1" at curb perimeter
Mounting Flange: 3½" on a single wall curb, 2½" on double wall curb.
Finish: Mill
 
 
 

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