1500x1500mm
Flood your interior with natural light using this impressive 1500x1500mm skylight, designed for both flat and pitched roofs. With its large 1500 millimeters by 1500 millimeters square format, this striking roof light is ideal for living rooms, open-plan kitchens, loft spaces, and modern extensions, offering a bold architectural presence and excellent daylight performance. Built with self-cleaning glass, it delivers outstanding insulation and high energy efficiency. Whether you’re searching for a skylight, roof window, or roof light, this model is UKCA and British Standard certified, trusted by UK installers, and available direct from Regal Glass Group at manufacturer pricing, with Free Shipping to Most of the UK.
1500x1500mm Extra Large Skylight — Reinforced Triple Glazed Rooflight — No Water Pooling — 0.9 U-Value
KingsView™ 1500x1500mm (Internal Size) Extra Large Square Skylight
Make a bold architectural statement with our 1.5m x 1.5m frameless rooflight. Specifically engineered for large kitchen extensions and modern open-plan living, this premium square unit fits a 1500x1500mm internal structural opening, providing a massive "glass-to-sky" view while delivering the highest levels of thermal safety.Why the KingsView™ 1.5m Square Series Excels:
- Anti-Sag Engineering: Spanning 1.5 metres requires superior glass tension. We use Reinforced Dual 8mm Toughened Safety Glass (Top & Bottom) to prevent "glass bowing." This heavy-duty construction ensures a perfectly flat profile and Zero Water Pooling for total structural peace of mind.
- Superior Thermal Shield: Achieve an incredible 0.9 W/m²K U-Value. This triple-glazed unit is fully Building Regulations compliant (Part L), keeping your home exceptionally warm in winter and cool in summer.
- Acoustic & Smart Glass: Blocks up to 39dB of external noise and features Sunlight-Activated Self-Cleaning technology—ensuring your expansive view remains spotless with minimal maintenance.
- Certified Strength: Rated for high wind and snow loads, fully UKCA Certified, and backed by an industry-leading 20-Year Warranty.
Critical Specifications:
| Internal Size | 1500 x 1500 mm (Structural Opening) |
| Glass Build | Reinforced Dual 8mm Toughened (Triple Glazed) |
| Performance | 0.9 U-Value | 39dB Sound Insulation |
| Unit Weight | Approx. 110.8kg |
| Installation | Min. 8°–10° Pitch Recommended for Run-off |
— Delivery & Pitch Note:
To ensure the 1.5m span remains free of standing water, a minimum pitch of 8°–10° is required. Delivery is Kerbside Only (110.8kg); appropriate manpower or lifting equipment must be available on-site for offloading.
The perfect modern solution for large extensions and open-plan living. Designed to meet strict UK Building Regulations for safety and heat retention.
