Spider Glazing Fittings - Aluminium system system by Winkraft (Lucknow, India). Stainless steel spider fittings for point-supported structural glazing, carrying glass on bolted connections rather than a continuous frame - the detail used where an elevation or atrium is meant to read as frameless. Specifications: Support: Point-fixed bolted connections; Material: Stainless steel. Applications: Atriums, Entrance lobbies, Structural glazing. 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.

Internal Partitions/System 05
Spider Glazing Fittings
Stainless steel spider fittings for point-supported structural glazing, carrying glass on bolted connections rather than a continuous frame - the detail used where an elevation or atrium is meant to read as frameless.
- Product
- Spider Glazing Fittings
- Type
- Aluminium system system
- Profiles
- ENCRAFT EKU aluminium
- Support
- Point-fixed bolted connections
- Material
- Stainless steel
- Typical applications
- Atriums, Entrance lobbies, Structural glazing
- Finish options
- 11 shades
- Glazing
- 4 mm single to 36 mm triple
About Spider Glazing Fittings
Stainless steel spider fittings for point-supported structural glazing, carrying glass on bolted connections rather than a continuous frame - the detail used where an elevation or atrium is meant to read as frameless.
Specifications
Construction
| Support | Point-fixed bolted connections |
|---|---|
| Material | Stainless steel |
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
Spider Glazing Fittings in nine production shades
- Dark Oak
- Golden Oak
- Walnut
- Mahogany
- Rustic Oak
- Anthracite Grey
- Black Smooth
- Flemish Gold
- Smooth Grey
- Rose Gold
- Brush Gold
Spider Glazing Fittings — questions we are asked
What are Spider Glazing Fittings?
Stainless steel spider fittings for point-supported structural glazing, carrying glass on bolted connections rather than a continuous frame - the detail used where an elevation or atrium is meant to read as frameless..
Where are Spider Glazing Fittings typically used?
Spider Glazing Fittings are specified for atriums, entrance lobbies, structural glazing.
What finishes are available for Spider Glazing Fittings?
Spider Glazing Fittings 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 Spider Glazing Fittings 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 Spider Glazing Fittings?
Spider Glazing Fittings 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

Aluminium Sliding Telescopic System
Operation: Synchronised telescopic panels
View system →
Aluminium Facade System
Face Width: 50 & 65 mm
View system →
Aluminium Synchronised Sliding System
Operation: All panels driven together from a single handle
View system →
Aluminium Vertical Fold & Slide System
Operation: Panels fold and stack at the head of the opening
View system →Next
What most people ask next.
- All Partitions5 systemsNot sure this is the right system? Compare all 5 in the range side by side.
- The full fenestration range36 systemsWindows, doors, partitions, facades and railings from one manufacturer.
- How we manufactureIn-houseFabrication, testing and what the profile guarantee actually covers.
- 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.
