Aluminum Roof Hatches for Sale
Our aluminum roof hatch is designed to be easily and economically installed.
Our roof hatches cannot be tampered with from external the unit because, with
a secure roof hatch in mind, all fasteners are concealed, providing the greatest amount of security.
Our MEZZ-RHA roof hatch is manufactured to stand up to the most extreme weather conditions for years of dependable use. The lids are mounted on a 12" curb with cap flashing to ensure against leakage. MEZZ-RHA roof hatches come standard with compression springs, zinc plated steel hardware, and insulation in the cover and at the curb perimeter. Note that roof hatch railing may be required to meet OSHA fall protection requirements for roof hatches.
Model RHA Aluminum Roof Hatch.
Manufactured from .090 aluminum with 12" high curb (11-guage 0.090" aluminum) and 3.5 " wide flange for securing to roof deck. The cover is 11 gauge (0.090") aluminum with an 18 gauge aluminum liner. Tamper proof hinge is contained within hatch as part of a spring assembly. The roof hatch includes turn handle latch. Heavy duty greased springs counterbalance the door to require no more than 10 pounds of opening force. All hardware comes standard with zinc coating and is available with stainless steel hardware as well. 1" thick rigid fiberglass insulation is in the cover as well as at the perimeter of the curb. The mounting flange for the single wall curb is 3-1/2" and for the double wall curb it is 2-1/2". The Aluminum roof hatch finish is milled aluminum.