Vertical Sliding Windows - Aluminium window system by Winkraft (Lucknow, India). Less space enabling the modern window. The aluminium vertical slider suits apertures taller than they are wide, with bottom sash sliding operation and compatibility with perimeter closings to improve the seal against weather agents. Specifications: Operation: Bottom sash sliding; Sealing: Compatible with perimeter closings. Applications: Heritage-style buildings, Ancillary frames, Tall apertures. Finishes: Dark Oak, Golden Oak, Walnut, Mahogany, Rustic Oak, Anthracite Grey, Black Smooth, Flemish Gold, Smooth Grey, Rose Gold, Brush Gold. Profiles: ENCRAFT India - ISO 9001:2015, ISO 14001:2015, TUV Nord certified; Profile guarantee: 10 years; Glazing: 4 mm single to 36 mm triple; Wind load: 3000 Pascal (245 km/hr equivalent); Sound insulation: Up to 40 dB reduction; Thermal performance: 0.8 W/m2K (TwinSash double-glazed unit); Fire safety: uPVC is self-extinguishing.
Aluminium Windows/System 01
Vertical Sliding Windows
Less space enabling the modern window
- Product
- Vertical Sliding Windows
- Type
- Aluminium window system
- Profiles
- ENCRAFT EKU aluminium
- Operation
- Bottom sash sliding
- Sealing
- Compatible with perimeter closings
- Typical applications
- Heritage-style buildings, Ancillary frames, Tall apertures
- Finish options
- 11 shades
- Glazing
- 4 mm single to 36 mm triple
About Vertical Sliding Windows
Less space enabling the modern window. The aluminium vertical slider suits apertures taller than they are wide, with bottom sash sliding operation and compatibility with perimeter closings to improve the seal against weather agents.
Specifications
Construction
| Operation | Bottom sash sliding |
|---|
Performance
| Sealing | Compatible with perimeter closings |
|---|
Range performance
| Glazing | 4 mm single to 36 mm triple |
|---|---|
| Wind load | 3000 Pa (245 km/hr) |
| Sound reduction | Up to 40 dB |
| Thermal | 0.8 W/m²K (TwinSash DGU) |
| Profiles | ENCRAFT India · ISO 9001:2015 |
| Guarantee | 10 years on profile |
Finishes
Vertical Sliding Windows in nine production shades
- Dark Oak
- Golden Oak
- Walnut
- Mahogany
- Rustic Oak
- Anthracite Grey
- Black Smooth
- Flemish Gold
- Smooth Grey
- Rose Gold
- Brush Gold
Vertical Sliding Windows — questions we are asked
What are Vertical Sliding Windows?
Less space enabling the modern window.
Where are Vertical Sliding Windows typically used?
Vertical Sliding Windows are specified for heritage-style buildings, ancillary frames, tall apertures.
What finishes are available for Vertical Sliding Windows?
Vertical Sliding Windows are available in nine production shades: Dark Oak, Golden Oak, Walnut, Mahogany, Rustic Oak, Anthracite Grey, Black Smooth, Flemish Gold, Smooth Grey, Rose Gold, Brush Gold. Woodgrain, solid and metallic options are all offered.
What glazing can Vertical Sliding Windows take?
Glazing runs from 4 mm single to 36 mm triple, in heat, sound and safety configurations. Winkraft systems achieve up to 40 dB sound reduction and a 3000 Pascal wind load rating (equivalent to 245 km/hr).
Who manufactures Vertical Sliding Windows?
Vertical Sliding Windows are manufactured by Winkraft (Ram Mohan Polypack Pvt. Ltd.) in Lucknow, established 2011. Winkraft manufactures rather than trades, and installs with its own site teams. Profiles are ENCRAFT India, ISO 9001:2015 and ISO 14001:2015 certified, with a 10-year profile guarantee.
Related systems
Often specified alongside
Next
What most people ask next.
- uPVC Vertical Slider WindowsuPVCComparing Aluminium against uPVC? This is the same mechanism in upvc.
- All Aluminium Windows5 systemsNot sure this is the right system? Compare all 5 in the range side by side.
- Finishes and colours9 shadesNine woodgrain and solid finishes, with the exact shade shown against a white frame.
- Get a price for this systemFreeSend the opening sizes and we return a window schedule with a quotation.
Send us the elevation. We’ll return a window schedule.
Free for registered architects, builders and channel partners — prepared by our team before you commit to anything.
- All Aluminium WindowsFull range
- uPVC WindowsCompare
- Finishes9 shades
- Manufacturing & Technology
- Request a Quote