Metal Window Corporations' Heavy Commercial windows are ideal for commercial,
residential, school, hospital and factory buildings using fixed, project-out,
project-in or casement windows. All ventilators are fully weather-stripped.
Butt hinges are welded to frames to assure strength and alleviate unsightly
rivets and screws. Four-bar scissor hinges can be used in push-out applications
and are used in pull-in applications. All extrusion are 6063-T6.
are assembled without the use of screws or fasteners. Frames and ventilator
corners are mitered, reinforced with aluminum angles and welded. All
muntins are mortised and welded into the frame to form individually
1000 Architectural windows will accommodate up to 1/2" glazing. Several
muntins are available. See "Glazing Bead Details" for details
of available bars and stop.
window types have been tested and certified by a recognized testing
laboratory. The ratings which follow for the different windows are some
of the highest in the industry:
Fixed Unit - HC50
Casement - HC65
Project-Out Unit - HC65
Project-In Unit - HC65