Low Threshold Doors - uPVC door system by Winkraft (Lucknow, India). High performance in terms of air and water tightness, dust, insects and sound reduction requires sealing of the full sash perimeter. Any low threshold or threshold-less arrangement will compromise the performance aim but traditional living habits combined with ergonomics are today's overriding factors for fenestration. Specifications: Note: Threshold-less arrangement trades sealing performance for accessibility. Applications: Accessibility, Seamless indoor-outdoor transition. 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.
uPVC Doors/System 17
Low Threshold Doors
High performance in terms of air and water tightness, dust, insects and sound reduction requires sealing of the full sash perimeter
- Product
- Low Threshold Doors
- Type
- uPVC door system
- Profiles
- ENCRAFT India
- Note
- Threshold-less arrangement trades sealing performance for accessibility
- Typical applications
- Accessibility, Seamless indoor-outdoor transition
- Finish options
- 11 shades
- Glazing
- 4 mm single to 36 mm triple
- Profile guarantee
- 10 years
About Low Threshold Doors
High performance in terms of air and water tightness, dust, insects and sound reduction requires sealing of the full sash perimeter. Any low threshold or threshold-less arrangement will compromise the performance aim but traditional living habits combined with ergonomics are today's overriding factors for fenestration.
Where it is specified
Low Threshold Doors are typically used in accessibility, seamless indoor-outdoor transition. Browse by room:
Specifications
Construction
| Note | Threshold-less arrangement trades sealing performance for accessibility |
|---|
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 |
Profile section
Finishes
Low Threshold Doors in nine production shades
- Dark Oak
- Golden Oak
- Walnut
- Mahogany
- Rustic Oak
- Anthracite Grey
- Black Smooth
- Flemish Gold
- Smooth Grey
- Rose Gold
- Brush Gold
Low Threshold Doors — questions we are asked
What are Low Threshold Doors?
High performance in terms of air and water tightness, dust, insects and sound reduction requires sealing of the full sash perimeter.
Where are Low Threshold Doors typically used?
Low Threshold Doors are specified for accessibility, seamless indoor-outdoor transition.
What finishes are available for Low Threshold Doors?
Low Threshold Doors 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 Low Threshold Doors 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 Low Threshold Doors?
Low Threshold Doors 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.
Next
What most people ask next.
- All uPVC Doors10 systemsNot sure this is the right system? Compare all 10 in the range side by side.
- The aluminium rangeCompareAluminium buys you slimmer sightlines and longer spans, at a higher price.
- 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 uPVC DoorsFull range
- Aluminium DoorsCompare
- Finishes9 shades
- Manufacturing & Technology
- Request a Quote