Aluprof Outward-opening windows | Ontario
Aluprof MB-79N Casement Windows for Ontario homes.
MB-79N Casement is the Aluprof outward-opening aluminium window direction.

Profile purpose
What MB-79N Casement is for.
ECOWIN uses this option when the project calls for exterior-opening operation instead of the usual inward tilt-and-turn direction. It can be useful for specific architectural, ventilation or replacement conditions.
- Outward-opening aluminium window direction.
- Based on the MB-79N profile family.
- Useful when inward operation is not preferred.
- Should be confirmed with hardware, screen and installation details.
Glass and installation
Warm glass, hardware and installation decide the final result.
For Ontario projects, ECOWIN pairs Aluprof profiles with insulated glass units, warm edge spacer bars, Low-E coatings, argon chambers, correct setting blocks, drainage and project-specific installation details. The same profile can perform very differently depending on the glass unit and how the opening is built.
- Double or triple glass is selected by opening size, comfort target, sound control and budget.
- Black, anthracite and large openings require careful colour, reinforcement and thermal movement planning.
- Entrance, pivot and sliding doors need hardware selected for real sash weight and daily use.
Manufacturer reference: Aluprof MB-79N Casement. Final performance depends on size, variant, glass, colour, hardware and installation.
Related Aluprof pages
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Need MB-79N Casement pricing?
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