At Central Awnings, we position the Storbox 400 as a premium solution where long-term durability, integrated features and visual impact matter.

Premium full-cassette shading for larger terraces and outdoor spaces

The Storbox 400 is a high-end full cassette awning designed for projects where appearance, protection and performance are equally important.

With its bold, architectural design and generous projection capability, the Storbox 400 is ideal for larger patios, terraces and commercial outdoor areas that demand reliable shade and a refined finish.

Why choose the Storbox 400?

The Storbox 400 is built around a fully enclosed cassette, which completely protects the fabric, arms and mechanism when the awning is retracted. This full cassette design:

  • Extends the lifespan of the awning
  • Protects components from weather and debris
  • Maintains a clean, uncluttered appearance when not in use

It represents the evolution of one of Llaza’s most established awning families, refined to meet the expectations of modern residential and commercial environments.

Designed to control heat and improve comfort

As an external shading system, the Storbox 400 works by blocking solar heat before it reaches the glass. This helps to:

  • Reduce overheating in glazed living spaces
  • Limit glare during bright conditions
  • Improve comfort in south- and west-facing areas
  • Protect interiors and furnishings from UV damage

By controlling heat externally, the Storbox 400 supports more comfortable indoor and outdoor environments without relying heavily on mechanical cooling.

Ideal for residential and commercial use

Thanks to its projection capability and integrated features, the Storbox 400 is particularly well suited to:

  • Larger domestic terraces and gardens
  • Hospitality settings such as cafés and restaurants
  • Hotel and leisure outdoor seating areas
  • Commercial buildings with extensive glazing

Its presence makes it as much an architectural feature as a functional shading system.

View our range of Llaza Awings

Storbox 250 Storbox 400 Modulebox 400

Technical dimensions and performance

The Storbox 400 is designed to deliver large projection and strong performance while maintaining structural stability.

Technical highlights include:
  • Full cassette system for maximum protection
  • Projections of up to 4 metres, depending on configuration
  • Suitable for façade or ceiling mounting (site dependent)
  • Manufactured in line with UNE-EN 13561 performance standards
  • Tested for durability over thousands of operating cycles

Maximum width, projection and wind performance depend on configuration, fabric choice and fixing method. Correct specification is essential to ensure reliable long-term operation.

View our range of Llaza Awings

Storbox 250 Storbox 400 Modulebox 400

Design, build quality and integrated features

The Storbox 400 has been engineered with both performance and aesthetics in mind. Key design and build features include:

  • Strong aluminium cassette with a confident, modern profile
  • Smooth, controlled arm operation
  • High-quality finishes designed for long-term outdoor use
  • Integrated LED lighting within the arms and front profile

The integrated lighting allows outdoor areas to remain usable into the evening, extending the value of the space beyond daylight hours.

View our range of Llaza Awings

Storbox S300 Storbox 400 Modulebox 400

Supported by Central Awnings

When supplied through Central Awnings, the Modulebox 400 is backed by UK-based trade and technical support. We provide:

  • Guidance on system selection
  • Advice on fixing methods and bracket positioning
  • Support with exposure and site considerations
  • Ongoing technical assistance for installers and contractors

This ensures each installation is specified correctly and performs as intended — not just on day one, but for years to come.

To find out more about are products and services you can contact us by phone or email.

Email us at ObscureMyEmail.

0121 448 7797

Central Awnings

© 2026 Central Awnings Ltd. All rights reserved.

Central Awnings Ltd.

Unit 27, The Business Centre

20 James Road, Tyseley

Birmingham, B11 2BA

Phone: 0121 448 7797

Email: info@centralawnings.co.uk