Premium uPVC. Designed to do more.
UltraLine is our premium uPVC range for projects where refined design, versatile opening styles and long-term performance matter.
Manufactured by K Parker Joinery in Gauteng, UltraLine includes Side Hung, Top Hung and Tilt & Turn uPVC windows together with single and double hinged uPVC doors. Choose the product that suits your space, then configure the available glazing, frame colour and sizing options for your project.
Premium Design
A refined uPVC range for contemporary homes, renovations and architectural projects.
Versatile Window Styles
Choose from Side Hung, Top Hung and versatile Tilt & Turn window configurations.
Hinged Door Options
UltraLine includes both single and double hinged uPVC door configurations.
Glazing & Colour Choice
Configure your selected product with the available glazing, frame colour and sizing options.
Made in Gauteng
Manufactured by K Parker Joinery, established in 1997 and a REHAU Gold Certified Fabricator.
Choose your window or door style. Then select the available colour, glazing and size options to suit your project.
Premium windows & doors. One refined range.
UltraLine gives you a broader choice of opening styles. Start with the uPVC window or hinged door suited to your project, then choose from the available size, frame colour and glazing options.
Side Hung Windows
A classic outward-opening uPVC window offering straightforward ventilation and a clean, contemporary appearance.
Top Hung Windows
Hinged at the top and opening outward for practical ventilation across a wide variety of rooms and window openings.
Tilt & Turn Windows
A versatile two-function design that can tilt for controlled ventilation or turn open for wider access.
Single uPVC Doors
Contemporary single hinged uPVC doors for entrances, patios and everyday access points, with configurable glazing and frame finishes.
Double uPVC Doors
Wider double-door configurations for generous access, larger glazed openings and a stronger connection between indoor and outdoor spaces.
Make It Yours. Customise your UltraLine product.
Start with the UltraLine window or door style you need, then choose from the available frame colours, glazing options and sizing to create the right solution for your project.
Available options vary by product. Final sizes, glazing combinations and configurations are confirmed against the selected UltraLine window or door.
Built for performance. Designed for everyday living.
UltraLine combines the practical benefits of modern uPVC window and door systems with thermal performance, sound insulation, flexible glazing, weather-resistant frames and a low-maintenance finish.
Thermal Performance
uPVC frame construction helps limit unwanted heat transfer through the frame, supporting a more thermally efficient window or door solution.
Sound Insulation
The combination of uPVC frames, effective sealing and the selected glazing can help reduce outside noise entering the home. Double glazing can provide further acoustic benefits depending on the final configuration.
Weather Resistance
uPVC profiles are designed for exposure to changing weather conditions while providing a durable frame that does not require routine painting.
Single & Double Glazing
Select single or double glazing where available, allowing the glazing specification to be matched to the selected product and project requirements.
Low-Maintenance Frames
uPVC frames do not need the routine sanding and repainting associated with painted frame materials, helping simplify ongoing maintenance.
uPVC windows and doors manufactured in Gauteng for residential and project applications.
Planning new windows or uPVC doors?
Tell us what you need and our team can help you choose the right UltraLine window or hinged door, together with the available glazing, frame colour and sizing options for your project.
Request a Quote
Send us your requirements and we’ll get back to you about the most suitable UltraLine options.