DOUBLE DOOR ALUMINUM ROOF HATCH

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

Cover & Liner: 11-gauge (0.090") aluminum cover with an 18-gauge (0.040") 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 perimeterMounting Flange: 3½" on a single wall curb, 2½" on double wall curb.

Finish: Mill

Aluminum Roof Hatch

*NOTE: All units hinge on second dimension (length)

**NOTE: Other sizes are available. Contact A-Mezz with your custom R/O

Our Industrial and Commercial Aluminum Roof Hatches offer the following material options: aluminum curb and lid, galvanized curb and lid, stainless steel curb and lid. Other available roof hatch options include: Aluminum lid only, insulated double wall curb, curb preparation for metal roof deck, sloped curb to match roof slope, mortise lock prep for cylinder, quad leaf construction, window prep for security glazing see through, and stainless steel hardware.

Click for Pitch Corrected Layouts