Aluprof Lift-slide systems | Ontario
Aluprof MB-77HS Lift and Slide Doors for Ontario homes.
MB-77HS is the Aluprof lift-and-slide system for large patio, terrace and lake-home openings.
Profile purpose
What MB-77HS is for.
ECOWIN uses MB-77HS when a client wants wide sliding glass with stronger sealing and smoother operation than a simple patio slider. It is a practical premium solution for large openings where the sash weight, threshold and drainage must be planned correctly.
- Lift-and-slide aluminium door system for large openings.
- Low threshold options can improve comfort and daily use.
- Works with double or triple insulated glass packages.
- Good fit for terraces, pools, lake homes and modern rear elevations.
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-77HS. Final performance depends on size, variant, glass, colour, hardware and installation.
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