Internal glass partitions: Divide without compromise 

• 5 August 2025
• News

As contemporary offices move away from traditional cellular layouts, the demand for intelligent, design-led spatial solutions continues to rise. Among the most effective is the use of glass office partitions; a system that maintains openness and transparency while offering acoustic privacy and spatial structure. Crittall’s steel-framed internal glass partitions offer a distinctive combination of performance, elegance and long-term durability, making them an ideal choice for architects, designers and project managers seeking to refine commercial interiors. 

Aesthetic refinement, without structural compromise

Where typical glass partition systems can appear anonymous and even fragile, Crittall’s range introduces refined steel frameworks that enhance the form without overwhelming the space. Slim yet robust profiles allow for expansive glazed areas while preserving structural integrity. The result is a glass wall system that appreciates aesthetics, invites natural light and delivers tangible acoustic and functional benefits. 

Steel’s high strength-to-weight ratio enables far narrower frames than aluminium or timber equivalents. This results in slimmer glass partition walls with sharper sightlines and greater design freedom, particularly useful in constrained or complex spaces where light and visibility are paramount. 

Practical advantages in the modern workplace

In commercial settings, glass office partitions must do more than look good. They must manage sound, define zones and adapt to shifting requirements. Crittall’s solutions offer the following benefits: 

• Acoustic performance: Optional acoustic glazing helps control sound transmission between zones, preserving quiet without isolation 

• Durability: Hot-dip galvanised steel frames resist warping, cracking and corrosion, ensuring decades of performance 

• Design flexibility: Fixed or demountable glass partitions, single or double doors, and a choice of sliding or hinged operation 

• Customisation: Choose from a full RAL palette, hardware finishes and specialist glazing types including reeded or frosted 

• Transparency and privacy: The balance between openness and seclusion can be managed through careful glazing specification 

From meeting rooms to private offices, breakouts to collaboration zones, glass partitions offer a versatile answer to evolving workspace needs. 

Framed or frameless?

Both framed and frameless glass systems have their place. Frameless may suit minimal contemporary schemes, but framed partitions — particularly those using steel — offer longevity, clarity and a visual rhythm that contributes more assertively to the interior language. The framework creates subtle boundaries without enclosing the space and introduces a material depth often missing from all-glass systems. 

Crittall’s steel partitions are not only aesthetically superior but functionally precise. Every element, from the sliding door mechanisms to the flush thresholds and soft-close features, is engineered for daily use in demanding environments. 

Regulatory considerations

When specifying partition walls in commercial buildings, acoustic ratings, fire safety and accessibility must all be taken into account. Crittall’s systems are designed to integrate seamlessly with these requirements. Toughened safety glass is standard, and options such as acoustic-rated glazing and DDA-compliant thresholds are readily available. This ensures specifiers can meet both design ambitions and compliance needs without compromise. 

Timeless solutions for modern spaces

Internal glazing has become an essential element of forward-thinking office design. Crittall’s steel-framed glass office partitions not only provide a practical solution to spatial division but do so with elegance, efficiency and enduring quality. With more than a century of architectural heritage, Crittall remains at the forefront of partition design, supporting the creativity of architects and the evolving needs of workplaces alike. 

• For more information about Crittall’s office partitions, contact us here.