WATCH FULL VIDEO

Innovative Design, Unmatched Quality

StyleLine Doors by Sternfenster

#SternFensterAt50

spinning wheel image

Why StyleLine?

Exclusive to Sternfenster, the StyleLine range of windows and doors sets the standard for performance in the industry.

We manufacture StyleLine doors with state-of-the-art technology. Our modern uPVC doors outperform other products in both quality and performance.

Our Styleline doors undergo stringent quality control at our facility to ensure every design has a flawless finish. We supply nothing short of the best.

Our StyleLine doors have a smooth finish. With no grooving stage, there is no loss of vinyl at the corner joint. This trademark makes our doors unique.

There is no corner cleaning stage. The excess plastic is pushed inside the chambers for a tidier, more appealing finish. We transform the manufacturing process to build better.

With multi-point shoot bolt locking, internal beading and superior weld strength, StyleLine doors are extremely secure.

Why StyleLine?

Exclusive to Sternfenster, the StyleLine range of windows and doors sets the standard for performance in the industry.

We manufacture StyleLine doors with state-of-the-art technology. Our modern uPVC doors outperform other products in both quality and performance.

Our Styleline doors undergo stringent quality control at our facility to ensure every design has a flawless finish. We supply nothing short of the best.

Our StyleLine doors have a smooth finish. With no grooving stage, there is no loss of vinyl at the corner joint. This trademark makes our doors unique.

There is no corner cleaning stage. The excess plastic is pushed inside the chambers for a tidier, more appealing finish. We transform the manufacturing process to build better.

With multi-point shoot bolt locking, internal beading and superior weld strength, StyleLine doors are extremely secure.

Revolutionary welding process eliminates the grooving stage

With cutting-edge Quad Welder technology, we can produce smooth, seamless frames. No vinyl is lost at the corner joint, keeping both the frame and sash tough and durable.

StyleLine doors impress both visually and with their stunning performance.
Transform the home with beautiful doors that can add value to the property.

Revolutionary welding process eliminates the grooving stage

With cutting-edge Quad Welder technology, we can produce smooth, seamless frames. No vinyl is lost at the corner joint, keeping both the frame and sash tough and durable.

Spread your sales with StyleLine doors. They are suited to properties of all styles, making them an easy sell for a wide range of customers.

The StyleLine difference

StyleLine – the revolutionary welding process that eliminates the grooving stage. Use the slider below to see the StyleLine difference for yourself.

non graf welded frame

The StyleLine difference

StyleLine – the revolutionary welding process that eliminates the grooving stage. Use the slider below to see the StyleLine difference for yourself.

non graf welded frame
Transform Your Home's Look: Explore Our Window / Door Configurator - Preview Our Extensive Range of Interior and Exterior Shades With The “Turn Around” Icon.

Single Colours

Our single colours are readily stocked and available with quick turnarounds.

white white
White / White
deceuninck colour swatches casement windows
White Grain / White Grain
deceuninck colour swatches casement windows
Anthracite Grained / Anthracite Grained
deceuninck colour swatches casement windows
Classic Cream / Classic Cream
deceuninck colour swatches casement windows
Chartwell Green / Chartwell Green
deceuninck colour swatches casement windows
Rosewood / Rosewood
deceuninck colour swatches casement windows
Nut Tree / Nut Tree
deceuninck colour swatches casement windows
Irish Oak / Irish Oak
deceuninck colour swatches casement windows
Golden Oak / Golden Oak
deceuninck colour swatches casement windows
Black Ash / Black Ash
deceuninck colour swatches casement windows
Anthracite / Anthracite

Dual Colours

Enjoy interior and exterior customisation, as well as shorter delivery times with our stunning dual colour options.

Heritage Colours

Available for fast dispatch, our heritage colours offer shorter delivery times.

Premium Colours

Providing exceptional quality and individuality, our non stocked premium colour are available at an additional cost with extended lead times.

TURN AROUND
Transform Your Home's Look: Explore Our Window / Door Configurator - Preview Our Extensive Range of Interior and Exterior Shades With The “Turn Around” Icon.

Single Colours

Our single colours are readily stocked and available with quick turnarounds.

white white
White / White
deceuninck colour swatches casement windows
White Grain / White Grain
deceuninck colour swatches casement windows
Anthracite Grained / Anthracite Grained
deceuninck colour swatches casement windows
Classic Cream / Classic Cream
deceuninck colour swatches casement windows
Chartwell Green / Chartwell Green
deceuninck colour swatches casement windows
Rosewood / Rosewood
deceuninck colour swatches casement windows
Nut Tree / Nut Tree
deceuninck colour swatches casement windows
Irish Oak / Irish Oak
deceuninck colour swatches casement windows
Golden Oak / Golden Oak
deceuninck colour swatches casement windows
Black Ash / Black Ash
deceuninck colour swatches casement windows
Anthracite / Anthracite

Dual Colours

Enjoy interior and exterior customisation, as well as shorter delivery times with our stunning dual colour options.

Heritage Colours

Available for fast dispatch, our heritage colours offer shorter delivery times.

Premium Colours

Providing exceptional quality and individuality, our non stocked premium colour are available at an additional cost with extended lead times.

TURN AROUND