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Roof and floor hatches
Double leaf roof hatch - Model RD


Description
The Journault Jourplex Inc. double leaf RD model is designed for large apertures offering the possibility of delivering large equipment through the roof, by such answering to special needs. Covers larger than 2133 mm (7'0") wide must be made of aluminium to ease maneuvering.

† Recommended for opening larger than 1219 mm (4’ 0”)

Specifications
Supply and install as indicated on plans a double leaf roof hatch model "RD" (galvanized steel) or “RD-AL" (aluminium), measuring __ as manufactured by Journault Jourplex Inc. Cover shall be made with 14 gauge galvanized steel or 2mm (0.081") aluminium. Insulation shall be fiberglass 25.4 mm (1") thick, and interior shall be lined with a 16 gauge galvanized steel sheet or 2 mm (0.081") aluminium. Curb shall be 305 mm (12") in height and of 14 gauge galvanized steel or 2 mm (0.081") aluminium. Curb shall have a cap flashing at the top and a 102mm (4") fastening flange at the bottom. Exterior of curb shall be insulated with 25.4 mm (I") rigid fiberboard. The galvanized steel hatch shall be primed (optional for the aluminium model).