Journault Jourplex
profilE
 
produCTS
 
WARRANTY
 
Contact us
Roof and floor hatches
Single and double leaf smoke hatch
Model FS, FD



Description
Journault Jourplex Inc. smoke hatches are built in either single or double leafs. The standard dimensions of a single leaf hatch are 1219 mm x 1219 mm (4'0" x 4'0") - 762 mm x I 372 mm (2'6" x 4'6") - 762 mm x 2438 mm (2'6" x 8'0"). For widths exceeding 1524 mm (5'0") we recommend the use of the "FD" model with double doors.

Specifications
Supply an automatic smoke hatch type __ fabricated by Journault Jourplex Inc., and install where indicated on plans. Covers shall be of 14 ga. galvanized steel (or 3 mm (O.I 25") aluminium); aluminium only for widths exceeding 2134 mm (7'0"),with welded hemmed flange measuring 76 mm (3"). Insulation shall be fiberglass 25mm (I") thick, completely covered and protected by a 14 ga. galvanized steel (or 3 mm (O.I 25") aluminium) lining.

Curb shall be 305 mm (12") in height of 10 ga. (single leaf 14 ga.) satin finish galvanized steel. Curb shall have an integrated capflashing at the top and a 102 mm (4") anchoring flange at the bottom. Exterior of curb shall be insulated with 25.4 mm (I") fiber-board. Smoke hatch shall come complete with heavy pintle hinges, compression springs, shock absorber, neoprene seals and pull handles for inside and outside operation. Smoke hatch must be equipped with a fusible releasing link. Hatch shall open automatically when heat rises to 71 ° C (165° F) therefore melting the fusible link. An electro-thermal link can also be installed that would be connected to the building fire alarm system.

† Due to the fact that the smoke hatches can be opened by the exterior pull handles, it is strongly recommended that a security grill be integrated inside the hatch. C/w hinges and padlock hasps.