Sleek, Structural Glazing — Perfect for Flat Roofs and Basement Conversions
Minimal aluminium frame design marine grade powder coated
Black resin border gives a clean contemporary look
Triple cavity, thermally broken and insulated kerb
Built in structural up-stand not just a frame!
Triple glazed as standard U value = 0.6 w/m2k
99% UV blocking safety glass as standard
Bespoke manufactured to your exact sizes
15-20 day lead time on this specialist product
Flush-fit walk-on-glass rooflights with exceptional thermal, visual and structural performance.
Our stunning walk-on-glass rooflights are purpose-built for flat installation and can also be recessed into patios or decking to create a completely flush, walkable surface — ideal for basement conversions and outdoor living spaces.
Manufactured in our UK facility, each unit features a high specification of 33mm toughened and laminated safety glass pane, for internal use and for external use again 33mm to the top section of glass with a toughened laminated under layer bonded to the underside with a warm-edge spacer bar to help with thermal values. The walk on glass is bonded into a thermally broken minimal aluminium frame.
Optional glass finishes include:
Our walk-on rooflights offer premium thermal performance while adding natural light, architectural value, and modern style to any project.
Walk-on-glass rooflights are frequently specified by architects for projects where the rooflight is recessed into the floor, terrace, or patio — delivering a flush, walkable finish that transforms natural light into a design feature.
Whether used to illuminate basement spaces or highlight unique interior elements such as water, structure, or architectural artefacts, these glass units provide a bold visual connection between levels — all while maintaining clean lines and structural integrity.
Our rooflights are triple glazed as standard, built with a thermally broken extruded aluminium kerb, and include two 20mm polyamide insulating sections, forming a robust triple cavity system that balances strength, thermal performance, and stunning design.
We take pride in delivering exceptional glazing solutions and outstanding customer service. Here’s what some of our happy clients have to say about working with Minimal Frame Projects.
See how walk-on-glass rooflights are used in real homes and commercial spaces to bring light into cellars, brighten basement rooms, and enhance rooftop design with architectural elegance.
