500 x 1500 mm Frameless Triple Glazed Skylight
£419.00
Designed for modern interiors, this 500 x 1500 mm frameless skylight from Skyline Sky Lights features triple-glazed, self-cleaning glass and low U-Value for maximum comfort and performance.
The Skyline Sky Lights 500 x 1500 mm Flat Roof Skylight brings a sleek, frameless design paired with triple glazing for thermal efficiency, sound reduction, and abundant natural light. Perfect for kitchens, hallways, and extensions, this fixed, non-opening unit ensures energy savings while enhancing your architectural space.
This unit features advanced low-E glass, argon-filled gaps, and a U-Value of just 0.9 W/m²K, offering excellent insulation and noise control up to 39 dB.
🔍 Technical Specifications:
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Glazing Type: Triple Glazed
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Internal Glass Size (QUOTED): 500 x 1500 mm
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External Glass Size: 700 x 1700 mm
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Top Glass Pane: 6 mm Planibel Clear lite (BS EN 12150)
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Middle Glass Pane: 6 mm iplus Thermally Toughened with Low-E Coating (EN 12150)
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Bottom Glass Pane: Stratobel Clear lite 44.2 Laminated Glass (EN 14449)
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Spacer Type: 15 mm Black Warm Edge
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Air Gaps: 15 mm Argon Filled (90%)
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U Value: 0.9 W/m²K
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G Value: 58%
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Net Weight: 42 kg
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Glass Tint: Clear
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Self-Cleaning Glass: Yes
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UV Protection: Yes
🛡️ Certified for Safety & Quality
This product meets all British Safety Standards and UK Building Regulations. It carries full CE certification and is safe for installation on flat roofs with up to a 45° pitch.
🛠️ Installation Details:
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External glass extends 200 mm in every direction (black border).
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Leave an extra 10 mm internally (from upstand to upstand) for accurate installation.
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Build your timber upstand with 2×1″ or 2×2″ wood.
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Apply foam rope over the internal support batten for structural balance.
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Use Dowsil 791 black sealant to seal the perimeter. (Avoid acrylic sealants.)
🧮 Custom Sizes Available
Not your perfect fit? Use our Custom Skylight Calculator Tools for tailored frameless rooflights.
🏆 Why Choose Skyline Sky Lights?
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Triple-layered, thermally efficient glazing
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Frameless edge-to-edge glass for a clean aesthetic
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Low-maintenance self-cleaning surface
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UV protection for safe, bright interiors
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Free UK-wide delivery and a 20-year product guarantee

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