Ceramic frit glass


Ceramic frit glass, also known simply as frit glass, is architectural glass that incorporates a layer of ceramic enamel frit onto its surface.

This ceramic frit (essentially a powdered glass mixture containing pigments and other additives) is heated to a high temperature, causing the frit to fuse permanently with the glass substrate.

What is frit glass?

Frit Glass art, patterns and textures

Proto Glass Studios specialise in the production of bespoke frit glass art, fritted glass patterns, fritted textures and colours all within our UK glass studio.

Fritted glass patterns can vary from linear patterns and create a sense of rhythm, movement or structure, to organic patterns which mimic natural forms and textures such as foliage, waves, or clouds. These patterns often feature flowing lines, curves, and irregular shapes to evoke a sense of fluidity and harmony.

Large ceramic frit printing

Whether big or small, our ceramic fritted glass can be printed up to 1.7m x 3m although we have worked on glass much larger when the print design allows.

Designers can specify the size, scale, colour, opacity, and placement of printed elements to achieve the desired aesthetic effect and functional performance.

Applications: Large printed glass panels are used in a wide range of architectural and interior design applications, including facades, windows, doors, partitions, balustrades, cladding, signage and even anti-slip flooring.

Why use fritted glass from Proto Glass Studios?

Privacy: Fritted glass can provide varying levels of privacy depending on the density and opacity of the frit pattern applied to the glass surface. Speak to us about our ceramic etch frit which offers a similar transparency to sandblast but won’t fingermark and is easy to clean unlike sandblast.

Solar Control: Fritted glass can help regulate solar heat gain and glare by diffusing sunlight that enters a space. By controlling the amount of light transmission and reducing direct glare, fritted glass can improve visual comfort and energy efficiency within a building.

Aesthetic Enhancement: Fritted glass offers designers a wide range of aesthetic possibilities. The frit pattern can be customized to create decorative motifs, branding elements, or architectural features that enhance the overall visual appeal of a space.

Light Diffusion: Fritted glass disperses light more evenly across a surface, reducing harsh contrasts and shadows. This creates a softer, more uniform lighting effect that enhances the ambiance and usability of interior spaces.

UV Protection: Depending on the composition of the frit and the type of glass used, fritted glass can offer protection against harmful ultraviolet (UV) radiation. This helps prevent fading and damage to interior furnishings, artwork, and occupants' skin.

Safety Enhancement: Fritted glass can improve safety by making the glass surface more visible, thereby reducing the risk of accidental collisions. In applications such as glass partitions, doors, or railings, fritted glass can provide a visual cue to indicate the presence of a barrier.

Durability and Maintenance: The ceramic frit is fused to the glass surface during the manufacturing process, making it highly durable and resistant to wear, scratching, and fading. Unlike glass films, fritted glass can also be cleaned.

Customization: Fritted glass can be customized in terms of pattern, colour, opacity, and scale to suit specific design requirements and preferences. This level of customization allows designers to create unique and bespoke solutions for each project.