Ultra-slim casement expression
Ultra-Slim Casement Window
C75
Ventilation shaped by refined proportions
design intent
Ventilation shaped by refined proportions
C75 is Atlas’s ultra-slim casement window system. It gives architects and homeowners an operable opening while maintaining a restrained visual profile, premium detailing, and a coherent relationship with adjacent fixed glass and interior finishes.
design highlights
Designed around proportion and integration
Refined operable-frame proportions
Coordinated fixed and opening compositions
Premium architectural finish language
configurations
Plan the complete opening
Project-specific casement configurations
Single and combined opening studies
Fixed and operable glazing coordination
Finish and hardware planning
technical information
Confirmed for each project
Final dimensions and performance depend on project configuration, glass selection, hardware, and site conditions.
Request technical reviewarchitectural imagery
Visual context
Images communicate the intended architectural language and are not presented as verified records of a specific model installation.
documentation
Technical information by request
faq
Common questions
Can C75 be combined with fixed glass?
Yes. Atlas can study the operable and fixed areas together so their frame rhythm and finishes read as one composition.
What technical information is required for selection?
Final dimensions and performance depend on project configuration, glass selection, hardware, and site conditions.
reference works
Related Atlas studies
next step
Plan a project with C75
Share architectural drawings, opening schedules, and finish references so Atlas can review the complete design intent.
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