âš Please Note
These external walk-on flat glass units require a minimum external kerb upstand of 115 mm for proper structural support and waterproofing.
For example, if your internal opening is 100 × 150 cm, then with a 115 mm upstand all around, the required external kerb size would be approximately 101.15 × 151.15 cm.
The dimensions listed as the product options refer to the external kerb size, not the internal roof opening. Please measure your opening accurately before placing your order.
Signature External Walk-On Flat Glass Rooflights – Stylish, Safe & Built to Last
Create a stunning architectural feature with Signature External Walk-On Flat Glass Rooflights, designed to bring natural light into basements, cellars, and lower-level spaces while maintaining a sleek, modern aesthetic. Perfect for roof terraces, garden spaces, and internal applications, these premium walk-on rooflights provide a safe, durable, and stylish solution for homeowners and architects alike.
Designed for Strength & Safety
Engineered to meet British and European Standards (BS EN 1991-1-1), our walk-on specification glass units can withstand a uniformly distributed load of 1.5kN/m² or a concentrated load of 2.0kN. Higher load capacities are available via special order, making them suitable for both residential and commercial applications.
Key Features & Options
Made to Measure – Custom-built to your exact size requirements.
Standard & Custom Kerb Sizes – Single-pane units available up to 120cm x 300cm (or 360cm²), with multi-section designs supporting spans up to 240cm with unlimited length.
High-Performance Glass – Standard specification includes 33mm toughened laminated outer, 16mm argon cavity, and 6mm low-e toughened inner.
Anti-Slip Glass Options – Choose from sandblast, elegance, or dream finishes for added safety and privacy.
Black or White Border – Black painted/ceramic border included as standard, with white available on request.
Single or Multi-Section Construction – Adaptable to suit your design requirements.
Ritec ClearShield Eco-Glass™ – A non-stick, easy-clean glass coating that resists staining, discoloration, and dirt buildup for long-lasting clarity.
Installation & Upstand Requirements
This product requires an on-site built upstand to accommodate the glazing unit. The upstand specifications can be found in the product’s technical section.
Order Your Walk-On Rooflight Today
With increasing demand for walk-on rooflights in high-end residential and domestic projects, now is the perfect time to enhance your space with a custom-built solution.
Call our expert team today for a free quote and tailored advice!
