800 x 2000 mm Frameless Triple Glazed Flat Roof Skylight

The 800 x 2000 mm Flat Roof Skylight is a high-spec, non-opening roof window that blends durability with elegance. With self-cleaning triple glazing, UV shielding, and Laminated safety glass, it enhances both comfort and safety in any indoor space.

🔍 Key Technical Specifications

• Glazing Type: Triple Glazed

• Internal Glass Size (Quoted): 800 x 2000 mm

• External Glass Size: 1000 x 2200 mm

• Net Weight: 81.40 kg

• Glass Tint: Clear

• U Value: 0.9 W/m²K

• G Value: 58%

• Sound Reduction: 39 dB (EN 12758)

• Self-Cleaning Glass: YES

• UV Protected: YES

🧪 Triple Glazing Construction

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

• Spacer: 15 mm Black Warm Edge

• Air Gap: 15 mm, 90% Argon Filled

• Middle Glass Pane: 4 mm Planibel Clearlite (Thermally Toughened – BS EN 12150)

• Spacer: 15 mm Black Warm Edge

• Air Gap: 15 mm, 90% Argon Filled

• Bottom Glass Pane: Stratobel Clearlite 44.2 iplus 1.1 (Laminated with Low-E Coating – EN 14449)

🛡️ Safety & Certifications

• CE Certified – Fully meets EU product safety directives

• Compliant with British Standards & Building Regulations

• All panels are toughened and laminated safety glass

• Suitable for installations with a maximum pitch of 45°

🏗️ Installation Guidelines

• Black Border Extension: Adds 200 mm to each side of the glass externally

• Opening Tip: Add 10 mm to internal dimensions. For 800 x 2000 mm, make the opening 810 x 2010 mm

• Upstand Construction: Recommended: 2×1″ or 2×2″ timber framing

• Sealant: Use Dowsil 791 (black) only – acrylic sealants are not compatible

• Foam Rope: Place on internal supporting baton to balance glass load and seal pressure

📦 Features & Benefits

• ✅ Self-Cleaning Glass

• ✅ UV Protection

• ✅ Thermal and Sound Insulation

• ✅ 20-Year Warranty

• ✅ CE & EN Certified

• ✅ Laminated Safety Glass

• ✅ Secure Payments

• ✅ Made in EU

• ✅ Nationwide Delivery Available

💡 Why Choose Saris-Extensions Skylights?

At Saris-Extensions, our skylights are more than just roof windows—they are engineered solutions that combine modern design with advanced thermal and acoustic performance.

✔ Frameless aesthetics
✔ Energy-saving triple glazing
✔ Trusted by professionals
✔ Easy installation with our step-by-step guide