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Roof curb
Expansion joint and wall cant curb
Presentation
Solves the problems associated with roof expansion joints and parapet areas. A complete curb system with all necessary corners, sloping transition sections, and U-shaped connector clips..

Description
Heavy gauge galvanized steel, fully welded construction, internal angle reinforcing at 36" on center, integral base plate, pressure treated wood nailers, and 1 ½ " thick rigid insulation.

Options
Height additions, heavier metal gauges, steel liners, construction to match roof pitch or variable insulation thickness, special sizes or beveled wood nailers.






Specification
1. Furnish and install expansion joint and wall cant curbing as manufactured by J. Journault Ltee, 872 de I'Eglise Street, Verdun Quebec H4G 2N2, as detailed on drawings.
2. Model PJD-... * shall be constructed of heavy gauge galvanized steel factory installed pressure treated wood nailer, integral base plate internally reinforced, 11/2” thick rigid fiberglass board insulation, continuous mitered and welded inside and outside corner sections and sloping end sections.
*Specify PJD model number
3. To install properly: weld, bolt or screw all curbing to roof deck or substructure.

Expansion joint and wall cant curbs



Expansion joint and wall cant curbs