What happens once I order?
After ordering:
- We'll email you straight away requesting 3 simple measurements.
- We manufacture your radiator in our UK workshop (~2 weeks).
- We deliver FREE to your room of choice. Perfect fit guaranteed.
Our 600mm curved radiators deliver maximum heat output for bay windows in larger rooms or properties with high heat demand. Designed to follow the curve of your bay perfectly, they combine performance with a striking architectural finish.
The 600mm height is ideal for:
Large bay windows
High ceilings
Period and Victorian homes
Rooms with multiple external walls
This size provides exceptional warmth while maintaining even heat distribution across the bay.
Every 600mm curved radiator is made to measure, ensuring:
✔ Exact curvature
✔ Optimal efficiency
✔ Professional finish
Thanks to its increased surface area, the 600mm curved radiator is ideal for combating heat loss through large glazed bay windows.
600mm curved radiator for bay windows
Highest heat output option
Made-to-measure curved design
Ideal for large rooms and period homes
Compatible with standard UK central heating
For superior bay window heating, choose a bespoke 600mm curved radiator.
In 600mm Height - huge range of lengths to choose from.
| Height | Width | Heat Output |
| 600mm | 1000mm | 1053 watts / 3591 BTU |
| 600mm | 1100mm | 1158 watts / 3949 BTU |
| 600mm | 1200mm | 1263 watts / 4311 BTU |
| 600mm | 1300mm | 1368 watts / 4669 BTU |
| 600mm | 1400mm | 1474 watts / 5027 BTU |
| 600mm | 1500mm | 1579 watts / 5385 BTU |
| 600mm | 1600mm | 1684 watts / 5744 BTU |
| 600mm | 1800mm | 1895 watts / 6464 BTU |
| 600mm | 2000mm | 2105 watts / 7180 BTU |
| 600mm | 2200mm | 2316 watts / 7900 BTU |
| 600mm | 2400mm | 2525 watts / 8617 BTU |
| 600mm | 2700mm | 2710 watts / 9246 BTU |
| 600mm | 3000mm | 3157 watts / 10772 BTU |
Brackets, Bleed Vent and End cap included FREE with ALL Radiators
Radiators 1000mm to 1600mm come with 2 brackets.
Radiators 1800mm and longer come with 3 brackets.
Is a 600mm curved radiator suitable for bay windows?
Yes, but it is best suited to bay windows with higher sill heights or larger rooms where greater heat output is required.
How much heat output does a 600mm curved radiator provide?
A 600mm curved radiator offers one of the highest outputs in the curved range, making it ideal for larger spaces or homes with higher heat loss.
Is a 600mm curved radiator made to measure?
Yes. Every 600mm curved radiator is manufactured to match your bay window’s exact curve for maximum efficiency and a seamless appearance.
Are 600mm curved radiators more powerful than lower models?
Yes. The increased height provides a larger surface area, allowing for significantly higher heat output compared to 300mm and 400mm models.
Will a 600mm curved radiator fit under my bay window?
Only if your bay window sill height allows sufficient clearance. Careful measuring is essential, as this is a taller radiator designed for more spacious installations.
We offer bespoke curved radiators in multiple heights to suit different bay windows and heat requirements:
Our 600mm high Curved Bay Window Radiators are one of our most popular sizes. All our radiators are especially made for you. Once ordered we will send you an email requesting a few simple measurements for your bay- just send these over to us and we'll get right onto making your radiator. As they are bespoke items they take around 2 weeks from us receiving your measurements to delivery. Simple!
Click here to learn how to measure up your bay in 3 easy steps
After ordering:
Calculate the ideal radiator heat output for your room in BTU and Watts
What is BTU? BTU (British Thermal Unit) measures the heat output of a radiator. The higher the BTU, the more heat the radiator produces. Choosing the right BTU ensures your room stays warm and comfortable while maintaining energy efficiency.