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Royale Stepped Windows & Doors

UK Made • 10-Year Warranty • Nationwide Delivery • FastTrack Available

Modern Aluminium Window & Doors

High Security Locking • Slim Sightlines • Enhanced Thermal Performance

Manufactured in the UK with Nationwide Support

Trusted - 10 Year Guarantee - Delivering Nationwide

Colour Finishes

Stock finishes and full RAL availability.

Stock White

KL 9010 Matt

Black

KL9005 Matt

Black on White

KL9005 on KL9010

Performance & Decorative Glass

Double and triple glazing options available with enhanced thermal, acoustic and solar performance.

Clear glass sample
Standard Clear Glass
Satin glass sample
Square Leaded Glass
Flemish glass sample
Diamond Leaded Glass
Reeded glass sample
Butted Astragal Bars
Obscure glass sample
Overlayed Astragal Bars
Laminated safety glass sample
Flat Horizontal Astragal Bars

Multipoint Locking Handles

High-security shootbolt locking handles available in a range of finishes.

Chelton Art Deco handle

Chelton Art Deco

Period styling that suits heritage projects—ideal for steel replacement windows.

Classic Inline Art Deco handle

Classic Inline Art Deco

A 1930s-inspired inline design that keeps sightlines clean and minimal.

Monkey Tail handle

Monkey Tail

Concealed multipoint rail operation with key-locking security and neat caps.

Classic Art Deco handle

Classic Art Deco

Traditional heritage feel with modern multipoint locking and finish options.

Basic Cockspur Locking Handles

Traditional single-point handles designed to suit period properties.

Classic Straight

Classic Straight

These handles have been designed to look like traditional steel window handles.

Classic Scroll

Classic Scroll

Designed to look like traditional steel window handles. They provide a single-point lock and have a simple 1930's Art Deco style.

Classic Inline Art Deco

Classic Inline Art Deco

They have an inline design so that they do not stick out into the glass sight-line and fit in nicely to any period property.

Classic Art Deco

Classic Art Deco

They fit in nicely to any period property, and especially when replacing old steel windows.

Peg & Stay

Traditional peg and stays designed to suit period properties.

Classic Straight

Classic Curved

An authentic looking window from the outside, in keeping with modern interiors (with anti-ligature aspects).

Classic Scroll

Classic Straight

Designed to look like period ironmongery of the early 20th century.

Classic Inline Art Deco

Classic Monkey Tail

Monkey Tail Peg Stay often used on residential properties but equally at home on Commercial.

Friction Hinges

Options for standard use, egress compliance and restricted opening.

Standard friction hinge

Standard

Industry standard hinge. Holds the sash open using friction, allowing stable positioning without a peg stay.

Max opening angle: 50° – 80°
Egress easy clean friction hinge

Egress Easy Clean

Fire egress hinge option for windows over 450mm wide (Part B). Slides for easier external glass cleaning.

Max opening angle: 90°
Restrictor friction hinge

Restrictor

Provides a restricted opening for safety and ventilation, with the option to release for cleaning access.

Max opening angle: 37.5° – 50°

Note: Opening angles vary with window size. Ask for hinge details for your specific configuration.

Butt & Parliament Hinges

Options for that authentic touch.

Dummy Butt Hinge

Dummy Butt Hinges (Optional)

Dummy butt hinges are an optional extra. They are designed to give the appearance of working butt hinges, without the cleaning and safety considerations, of working butt hinges. The rollers are concealed by the sliding sash, which overlaps and runs on the track like a monorail.

Dummy Parliament Hinge

Dummy Parliament Hinges (Optional)

Dummy Parliament hinges are an optional extra. They are designed to give the appearance of traditional parliament hinges, projecting out from the frame, but without the safety considerations, of working Parliament hinges.

Working Butt Hinges (Optional)

Working Butt Hinges (Optional)

Our Profile related working butt hinges will give you a truly authentic look, when the window is open and closed. In a closed position the hinges interlock and act as sash jammers. Used in conjunction with a Peg & Stay (not recommended for upper floors).

Specifications & Downloads

Recommended sizes, performance data, applications and technical documentation.

Recommended Sizes

Top hung
Min. Width (mm)
350
Max. Width (mm)
1250
Min. Height (mm)
300
Max. Height (mm)
1250
Max. Weight (kg)
40

Recommended Sizes

Side hung
Min. Width (mm)
350
Max. Width (mm)
650
Min. Height (mm)
350
Max. Height (mm)
1250
Max. Weight (kg)
24

Window Performance

A Energy rating
600 Air permeability
900 Water tightness
2000 Wind resistance

Performance values vary by configuration. Contact our technical team for U-values based on your chosen outerframe and glazing.

Suitable Applications

  • Light commercial and domestic applications
  • Meets building regulations for new build (For Oct 2010)
  • Meets building regulations for replacement and refurbishment (For Oct 2010)
  • Suitable for heritage / conservation areas and period properties

Key Profile Dimensions

Outerframe depth (mm)
32.5
Sash depth (mm)
40
Glazing (mm)
16 (4 × 8 × 4)
Projection cill height (mm)
TBA
Head extension (mm)
37
Transom / mullion (mm)
8

Sightline details are shown in the Section Identification documents. Contact technical support for guidance.

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Product Literature

Download specification sheets and full product brochures.

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