150x300cm
Transform your living space with this expansive 150×300 cm skylight, expertly engineered for both flat and pitched roofs. With impressive 150 centimeters by 300 centimeters dimensions, this oversized roof light is perfect for open-plan living areas, kitchen extensions, and contemporary renovations, offering dramatic natural light and a bold architectural feature. Built with a leakproof design, self-cleaning glass, and a low U-value, it ensures excellent insulation, superior energy efficiency, and effective noise reduction. Whether you’re searching for a skylight, roof window, or roof light, this model is UKCA and British Standard certified, backed by a 20-year warranty, and supplied direct from Regal Glass Group at manufacturer pricing, with Free Shipping to Most of the UK.
1500x3000mm Extra Large Rooflight — Reinforced Triple Glazed Skylight — No Water Pooling — 0.9 U-Value
KingsView™ 1500x3000mm (Internal Size) Extra Large Architectural Rooflight
Transform your extension with our flagship 1.5m x 3m frameless skylight. Engineered specifically for grand-scale UK builds, this architectural unit fits a 1500x3000mm internal structural opening, providing a massive "infinity glass" aesthetic without the structural compromises found in standard-spec glazing.Why the KingsView™ 3-Metre Flagship Leads the Market:
- Reinforced Anti-Sag Engineering: Spanning 3 metres requires elite structural tension. We use 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 peace of mind.
- Superior Thermal Shield: Achieve a remarkable 0.9 W/m²K U-Value. Designed to exceed Part L Building Regulations, this triple-glazed unit keeps expansive open-plan spaces warm in winter and cool in summer.
- Acoustic & Solar Protection: Blocks up to 39dB of external noise and features Sunlight-Activated Self-Cleaning technology—essential for maintaining large, hard-to-reach roof spans.
- Certified Strength: Rated to support high snow/wind loads, fully UKCA Certified, and backed by an industry-leading 20-Year Warranty.
Critical Specifications:
| Internal Size | 1500 x 3000 mm (Structural Opening) |
| Glass Build | Reinforced Dual 8mm Toughened (Triple Glazed) |
| Performance | 0.9 U-Value | 39dB Sound Insulation |
| Unit Weight | Approx. 266kg |
| Installation | Min. 8°–10° Pitch Recommended for Run-off |
— Delivery & Pitch Note:
Due to the massive 3-metre span, a minimum pitch of 8°–10° is required to ensure efficient water run-off. Delivery is Kerbside Only (266kg); appropriate manpower or lifting equipment must be available on-site for offloading.
The ultimate wide-span daylight solution for grand architectural projects. Designed to exceed British Building Regulations for safety, strength, and energy efficiency.
