Collection:
Walkable Glass - Glass Floor, Roof Terrace & Light Shaft
Walkable glass creates usable space and brings natural light below – for roof terraces, light shafts, and even interior areas like gallery or floor glazing. At SkyGlas, you receive frameless and framed systems in standard sizes, as well as custom dimensions upon request.
Areas of Application
- Roof terrace and flat roof (light opening with walkable surface)
- Light shaft, atrium, courtyard
- Glass floor in interior spaces (gallery, platform, transition)
- Stair landing and maintenance areas (project-dependent)
Key Advantages
- Safety construction with VSG – for robust, long-lasting use
- Optional anti-slip surface for increased sure-footedness
- Thermal insulation and daylight in a sensible balance (depending on design)
- Clean detail design for sealing and connection to the building structure
- 10-year manufacturer's warranty (DE) for products from own SARIS production from 2026 according to warranty conditions
Standard size or custom dimensions?
Many sizes are directly available in the shop. For custom dimensions, special installation situations or large glazings, we recommend a short project inquiry – this way we can coordinate construction, load assumptions and connection details appropriately.
- Dimensions: clear opening and/or outer dimension
- Application: roof terrace, light shaft or interior floor
- Construction: slope/pitch, sealing, upstand or substructure
- Requirement: anti-slip yes/no, desired glass appearance
Inquire about your project now or by email to info@skyglas.de.
Technical Note (practical)
Our standard solutions are designed for demanding weather conditions. For very large dimensions or unusual requirements, a project-specific static design makes sense – this increases planning reliability and reduces risk during construction acceptance.
FAQ
Is walkable glass only suitable for roofs?
No. It is used both in the roof area (roof terrace/light opening) and indoors as a glass floor – depending on the substructure and requirements.
Are both frameless and framed options available?
Yes. We offer both versions in one collection, allowing you to choose based on the installation situation. For special cases, we will assist you in making your selection.
Can I order custom sizes?
Yes, custom sizes are possible. Since construction and loads vary per project, the best way to get a design and quote is through a brief inquiry.
Walkable glass 100 x 200 cm frameless U-value 1.1
Walkable glass 100 x 150 cm frameless U-value 1.1
Walkable glass 100 x 100 cm frameless Ug 1.1
Walkable glass 100 x 200 cm framed Ug 1.1
Walkable glass 100 x 150 cm framed UW 1.1
Walkable glass 100 x 100 cm framed Ug 1.1
Save energy and money
Save energy & costs
Natural light instead of artificial light: SkyGlas skylights bring brightness into your home during the day, reducing electricity consumption. Our energy-efficient flat roof windows are designed for maximum insulation and high daylight entry – for lower electricity bills and less artificial light during the day.
Benefit from warming sun in winter and save on heating and cooling costs all year round. Create a brighter, more comfortable living environment – easily with SkyGlas.
Find the Perfect Roof Window for Your Project
Frequent questions about fixed roof windows
Here you will find the most important questions regarding operation, ventilation, roof exit, accessories, and installation of electrically opening roof windows.
1: Where is walkable glass typically used?
1: Where is walkable glass typically used?
Walkable glass is typically used where light gain and usability are to be combined, for example, on roof terraces, light shafts, or high-end property solutions. It is always crucial that the glass structure, substructure, and use are technically coordinated.
2: Is walkable glass safe for everyday use?
2: Is walkable glass safe for everyday use?
Yes, walk-on glass is suitable for daily use if it is planned appropriately for the intended use, load requirements, and installation situation. Important factors include a suitable glass structure, anti-slip properties, a robust substructure, and correct technical design.
3: Is walkable glass also available custom-made?
3: Is walkable glass also available custom-made?
Yes, walk-on glass can also be custom-designed for specific projects. Especially with individual light shafts, terraces or special installation situations, customisation is often useful so that load-bearing capacity, appearance and installation fit together perfectly.