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AluLite SLIDING Doors - Slimline Aluminium INDUSTRIAL DESIGN

The iSteel AluLite Sliding doors combine sleek, ultra-slim aluminium sightlines with a heritage-style steel door effect. Designed to complement both contemporary and traditional properties, this system delivers exceptional thermal performance and robust security.

Ideal for homeowners, architects and renovators, these bespoke doors can be tailored with a variety of colours, glass specifications, and crossbars to meet your style and performance requirements.

Request a bespoke quote

Call: 0330 1331 069
Email: [email protected]
Visit: Unit B, Glaziers Yard, 15 Chambers Road, Platts Common Est, Barnsley S74 9SA

Heritage Steel Look

The AluLite Sliding Doors replicate an industrial steel finish with minimal sightlines, making them perfect for both traditional and modern properties.

CUSTOMISABLE Design

A wide range of powder coat finishes and glass types allow you to create a truly bespoke solution.

Energy Efficient

A thermally broken frame achieves a U-value of 1.4 W/m²K with double glazing, ensuring energy savings and year-round comfort.

ENHANCED Security

Fitted with a multi-point locking system for superior protection.

Effortless Operation

A smooth sliding mechanism and low threshold design provide seamless access.

Large black framed sliding window with six glass panes
Black framed sliding window with multiple glass panels
Modern black sliding window frame with grille design
Black wall-mounted metal shelf unit with three compartments
Black sliding window frame with modern minimalist design
Rectangular black metal window frame with grid pattern design

Need more info?

Feel free to give us a call if you would like to discuss our products in detail on 0330 1331 069. 

HANDLE OPTIONS

Choose from our stock handle options

Black window handle and key lock for security and style

Nove Range Handle 1

Black and silver modern door handle and lock set design

Nove Range Handle 3

Glass door with modern handle next to a brick wall interior

PERFECT FOR:

  • Listed building projects
  • Luxury home installations
  • Projects requiring industrial look French sliding doors
  • iSteel AluLite is also available as a Bi-Fold option
Sliding glass door frame with double glazing and aluminium casing
FRAME & LEAF
  • 48mm outer frame, 76mm leaf, and ultra-slim 35mm meeting mullions.
Thermal Performance
  • Thermally broken aluminium construction with a U-value of 1.4 W/m²K.
GLASS OPTIONS
  • 28mm argon-filled double glazing with a Low-E coating for optimal insulation (Glazing U-value: 1.2 W/m²K).
Design Flexibility
  • 40mm face-applied transoms and mullions with intra-bar spacers for a seamless steel-look aesthetic.
Colour Choices
  • Available in Black, White, Anthracite Grey, and a wide range of custom colours to suit any design vision.
MAX DIMENSIONS

This product is for external use only.

  • Max door width – 3000mm
  • Max door height – 2700mm

EXPLORE THE FULL RANGE

For more details or to explore your custom design options, contact us today and let us help bring your vision to life with the iSteel AluLite range.

ISTEEL ALULITE

Featuring a super slim frame

Handcrafted in the UK from premium-grade aluminium, iSteel’s AluLite range offers a perfect balance of timeless design and high-performance engineering.

Whether your project is a contemporary new build or a heritage renovation, these doors seamlessly blend aesthetics, durability, and energy efficiency, making them a standout choice.

servicing zones

Zone 1: Lancaster, Ripon, York, Leeds, Wakefield, Sheffield, Hull, Manchester, Liverpool, Chester, Lincoln, Nottingham, Derby, Leicester and surroundings.

Zone 2: Carlisle, Newcastle, Durham, Birmingham, Coventry, Peterborough, Cambridge, Ely, Worcester, Gloucester, Hereford, Bangor and surroundings.

Zone 3: Swansea, Cardiff, Bristol, Salisbury, Winchester, Oxford, London, Clemsford, Norwich, Wells and surroundings.

Zone 4: Glasgow, Edinburgh, Stirling, Perth, Dundee, St Davids, Plymouth, Exeter, Southhampton, Portsmouth, Brighton, Canterbury and surroundings.

Map of the United Kingdom divided into colour coded zones

Why choose bespoke iSteel

Please call us directly or email us at the address below if you require any assistance.

Design

iSteel have our own dedicated design team that will work with you to create the perfect design solution, tailored to your bespoke requirements.

Door Options

Swing, bi-folding, bi-parting and sliding options are available. Our designers will suggest the best option for your project.

Installation

After undertaking a thorough, professional survey we re-confirm all the details to you, including any variation in price. The way we work is transparent. We want to make sure that you know exactly what we will supply & install and how much it will cost.

Warranty

All iSteel products have a 12-month warranty for mechanisms and a factory warranty for components. The warranty does not cover damage caused by negligent operation or deliberate damage.

Order Process

Ordering from iSteel is simple, send us your enquiry and our sales team will guide you through the process. For more information, please visit our order process page.