— VERSATALI  BIFOLD DOOR SYSTEM — BY GLAZED WINDOW

Open Your Home to

A New Chapter

The next-generation aluminium bifold door system — marble-smooth operation, gold-standard performance, and views that transform how you live.

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SCROLL TO EXPLORE
Made in the UK
PAS 24 Security
50,000 Cycle Tested
0.9 W/m²K U-Value
67 Colour Finishes
Free No-Obligation Quotes
Transform Your Home
Industry-Leading 87mm Sightlines
Open In or Out
Triple Glazing Available
17+ Configurations
Dual Colour Options
Free Surveyor Visit
British Manufactured
Marine Grade Powder Coat
Transform Your Home
Industry-Leading 87mm Sightlines
Open In or Out
Triple Glazing Available
17+ Configurations
Dual Colour Options
Free Surveyor Visit
British Manufactured
Marine Grade Powder Coat
British Manufactured
Open In or Out
By Name & By Design

The Most Advanced
Bifold Door
System Available

Versatali is engineered to deliver slimmer sightlines, larger glass panels, and exceptional thermal performance — without compromising on security or durability.

Available exclusively through Glazed Windows, Versatali brings premium aluminium door technology to homes across the UK, backed by the ALUK ICONIK system specification.

Request Your Free Quote
Versatali Bifold Doors open to garden
0.9W/m²K U-Value
Triple Glazed
Why Versatali

Engineered for British Homes

Every detail designed to perform — and to impress.

0.9 W/m²K

Exceptional Thermal Performance

Achieves U-values as low as 0.9 W/m²K (triple glazed) without non-recyclable foam — through advanced interlock seal technology and precision corner moulding.

87mm

Industry-Leading Slim Sightlines

Just 87mm at the interlock on the Slim profile. The half-roller design eliminates the floating mullion for uninterrupted views when every panel is folded open.

PAS 24

Gold-Standard Security

Every Versatali door meets PAS 24 security certification. Non-handed lock and keep system with optional shootbolt locking for taller doors and complete peace of mind.

C3

All-Weather Performance

Class C3 wind resistance (1200 Pa), Class 5a water tightness, and triple interlock seals create an active air barrier — built for the British climate.

17+

Infinite Configurations

Over 17 bifold configurations. Extend the Versatali look with matching single and double doors throughout your property for total design harmony.

67

Colours & Finishes

67 powder-coated colours to marine grade as standard — from contemporary matt to heritage textured. Dual colour options available inside and out.

Inspiration Gallery

Versatali in Real Homes

Technical Specifications

Built to Perform

Every Versatali door meets the most exacting British and European performance standards.

F80 Slim Bifold
U-Value (Double)1.3 W/m²K
U-Value (Triple)0.9 W/m²K
Interlock Sightline87mm
Head Sightline80mm
Max Height3000mm
Panel Weight130kg max
SecurityPAS 24
F80 Standard Bifold
U-Value (Double)1.3 W/m²K
U-Value (Triple)0.9 W/m²K
Interlock Sightline110mm
Head Sightline92mm
Max Height3000mm
Cycle Tested50,000 cycles
Wind ResistanceClass C3
Single Door
U-Value (Double)1.2 W/m²K
U-Value (Triple)0.9 W/m²K
Head Sightline92mm
Max Height2400mm
Glazing24–46mm
OpeningIn & Out
SecurityPAS 24
Double Door
U-Value (Double)1.2 W/m²K
U-Value (Triple)0.9 W/m²K
Head Sightline92mm
Max Width1200mm/leaf
Max Height2400mm
Cycle Tested50,000 cycles
SecurityPAS 24
The Colour Collection

67 Colours. Your Vision.

Powder-coated to marine grade as standard — colours that remain vibrant for decades.

Pure White
Cream
Ivory
Pebble
Silver Grey
Agate Grey
Basalt Grey
Slate Blue
Night Blue
Dark Navy
Graphite
Anthracite
Jet Black
Olive Grey
Moss Green
Forest Green
Burgundy
Signal Red
Heritage White
Buttermilk
Sand
Stone
Sandstone
Bronze
Sage Green
Olive
Racing Green
Taupe
Bark Brown
Dark Oak
Ebony
Linen

All profiles powder-coated to marine grade as standard. Dual colour options available — different inside and outside. Contact us  for bespoke colour matching.

Finishing Touches

Handles & Accessories

🔧

Lift & Turn Handle

Slim, stylish anti-finger trap design. The Versatali signature handle — ergonomically perfect, available in four premium finishes.

🚪

Lever Handle

Ergonomically designed traffic door handle with moulded grip — perfectly proportioned for frequent use on your primary door panel.

🔐

Shootbolt Locking

Optional multi-point shootbolt locking for taller doors — maximum weather performance and security in exposed UK locations.

System Options

Tailored to Your Home

🚪

Low Threshold

30.7mm aluminium low threshold — Part M compliant when fitted into floor level for seamless indoor-outdoor flow.

🏗️

Integrated Cills

New outerframe profile clips cills to either side — reducing visible sightline for an even cleaner finish.

📐

Sub Cills Range

Sub cills available in 223mm, 148mm, and 93mm widths for a perfect weathertight base finish.

🪟

Double or Triple Glazing

24–46mm glazing options. Triple glazing achieves 0.9 W/m²K for maximum efficiency in extensions.

↔️

Open In or Out

All Versatali configurations support both open-in and open-out operation — perfect for any layout.

🎨

Dual Colour

Different colour inside and out — match your interior décor on one side, exterior style on the other.

Why Glazed Windows

Local Experts. Premium Products.

15+

Years Experience

Trusted by homeowners across the region for over 15 years of quality installations.

500+

Happy Customers

Hundreds of satisfied homeowners have transformed their homes with our help.

10yr

Guarantee

Every Versatali installation backed by a comprehensive manufacturer warranty.

FREE

No-Obligation Quote

We visit, measure, and provide a detailed written quote at absolutely no cost.

Customer Reviews

What Our Customers Say

★★★★★
"The bifold doors have completely transformed our kitchen extension. We open the whole back of the house in summer — it's like a completely different home."
Sarah M. — Manchester
★★★★★
"From first visit to final installation the team was exceptional and the quality of the doors is outstanding. The slim frames let in so much more light."
James T. — Yorkshire
★★★★★
"We chose anthracite grey and the finish is absolutely stunning. Even in winter the doors keep the heat in beautifully. Best investment we've made."
Linda & Paul K. — Cheshire
Free, No-Obligation

Get Your Free Quote Today

Tell us about your project and we'll be in touch within 24 hours with a detailed, no-pressure quote.

🔒 Your details are safe with us. No spam, no pressure — ever.

Our Full Range

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Versatali

Versatali Bifold Doors

You're here — the most advanced bifold system available. Industry-leading performance and aesthetics.

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We specialise in premium glazed doors and windows, combining modern design with lasting durability to enhance residential and commercial spaces across the UK. Crafted with precision and built to perform, our products bring light, style, and value to every project.
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