800 x 1000 mm Frameless Triple Glazed Flat Roof Skylight

The 800 x 1000 mm Triple Glazed Frameless Rooflight is crafted for optimal light, thermal efficiency, and modern aesthetics. Built with high-performance toughened and laminated glass, this non-opening skylight blends function with minimalist design.

Whether you’re enhancing natural light in a home, office, or extension, this skylight delivers exceptional clarity, insulation, and durability.

🔍 Key Technical Specifications

• Glazing Type: Triple Glazed

• Internal Glass Size (Quoted): 800 x 1000 mm

• External Glass Size: 1000 x 1200 mm

• Net Weight: 42.40 kg

• Glass Tint: Clear

• U Value: 0.9 W/m²K

• G Value: 58%

• Sound Insulation: 39 dB (EN 12758)

• Self-Cleaning: YES

• UV Protected: YES

🧪 Glazing Composition

• Top Pane: 6 mm Planibel Clearlite – Thermally toughened (BS EN 12150)

• Middle Pane: 6 mm iplus – Thermally toughened with Low-E coating (EN 12150)

• Bottom Pane: Stratobel Clearlite 44.2 – Laminated (EN 14449)

• Spacer: 15 mm Black Warm Edge (x2)

• Air Gaps: 2 x 15 mm – Argon Filled (90%)

🛡️ Safety & Certifications

• Conforms to British Standards & Building Regulations

• CE Marked – Meets EU safety & performance regulations

• All panels safety toughened and laminated

• Made in EU, stocked in London

🏗️ Installation Specifications

• Top Pane Border: Adds 200 mm to each side of the quoted internal size

• Opening Allowance: Add 10 mm internally from upstand to upstand

• Example Opening: For 800 x 1000 mm unit → create 810 x 1010 mm opening

• Recommended Upstand: Construct with 2×1″ or 2×2″ timbers

• Sealant: Use Dowsil 791 Black (Do not use acrylic sealants)

• Foam Rope: Recommended for equal weight distribution

🏆 Why Choose Saris-Extensions Skylights?

✅ No Water Build-Up – 6° slope ensures efficient drainage
✅ Thermal Protection – 40mm insulation core with 15mm OSB
✅ Quick & Accurate Installation – Pre-engineered for perfect fit
✅ Best Price Guarantee
✅ Secure Payments
✅ Step-by-Step Installation Guide
✅ 24/7 Technical Helpline

🌤️ Modern Elegance + Performance

From minimalist design to superior insulation and certified safety – Saris-Extensions skylights are trusted by professionals and loved by homeowners.