uPVC Heavy Duty Patio Doors
Strength Meets Style
WindoorKrafts uPVC Heavy Duty Patio Doors are designed to handle today’s demand for bigger glass areas and fewer frame divisions
- Manufactured up to 5.8 meters wide and 3.0 meters tall
- Withstand sash weight up to 300 kg
- Available in 2-track, 3-track, and 4-track systems
Product Advantages
Size Flexibility
Options for 2-track (142 mm), 3-track (222 mm), and 4-track (302 mm) systems.
Durability
Aluminium low-threshold options and reinforced interlocks for added rigidity.
Custom Glazing
Supports 4 mm single to 36 mm double glazing.
Smooth Operation
Heavy-duty tandem rollers with multi-point locking as standard.
Seamless Integration
Optional mosquito screen, centre-pane, or 4-panel adapters.
High Security
Strong sash steel anchoring and perimeter locking for added protection.
Our Projects
Your Questions, Answered
How big can Heavy Duty Patio Doors be made?
They can be manufactured up to 5.8 meters wide and 3.0 meters tall, handling sash weights up to 300 kg.
Are they suitable for large villas and commercial spaces?
Yes, they are ideal for luxury villas, wide balconies, and commercial buildings where larger glass openings are required.
Do Heavy Duty Patio Doors provide insulation?
Yes. With double seals, aluminium interlocks, and up to 36 mm double glazing, they provide excellent insulation against dust, noise, and weather.
Can mosquito screens be added?
Absolutely. Optional mosquito screens, as well as centre-pane or 4-panel adapters, are available.
