FS 50 is a stick-built curtain-wall system developed for contemporary low- and mid-rise construction. It can incorporate structural awning windows, casement windows and architectural patio doors while maintaining a minimal exterior sightline.

Single, double and triple glazing infills are supported. Pressure-equalized construction, multiple thermal-isolator sizes and high-performance organic or anodized finishes allow the system to be configured for different facade-performance targets.

Key specifications:
Visible width: 2 in
Mullion depth: 3 1/4-10 in
Glazing thickness: 1/4-1 5/8 in
Maximum vent weight: 290 lb