

Pitched Roof Skylight 1000 x 2000 mm, Fixed, Frameless, Triple Glazed, 99.60kg, UV 0.9
£ 980.00 Original price was: £ 980.00.£ 670.48Current price is: £ 670.48. incl. VAT
Prices go up when the timer hits zero.
75 in stock (can be backordered)
Skylights.co.uk: Trusted rooflights. Built to prevent leaks.
Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 1000 x 2000 mm
External Size: 1200 x 2200 mm
Glazing Type: Triple Glazed
Net Weight: 99.60kg
U Value: 0.9 W/m²K
G Value: 58%
Light transmittance : τv [%] 72
Sound reduction (EN 12758): 39dB
UV transmission : τuv [%] 0
Roof Pitch Range: 6° to 45°
Premium Pitched Roof Skylights
Introducing the Pitched Roof Skylight 1000 x 2000 mm, a perfect blend of modern architectural design and functionality. With over 20 years of expertise in crafting high-quality skylights, we’ve combined form and function to create a skylight that bathes your home in natural light while serving as an elegant minimalist feature.
Why Choose Our Frameless Pitched Roof Windows
- Energy Efficiency: Benefit from outstanding thermal performance with advanced triple-glazed units and a 15-millimeter warm edge spacer filled with Argon gas. Achieving a remarkable U-value of 0.9 W/m²K, our skylight keeps your home comfortable year-round and helps lower energy bills.
- Unobstructed Views: The frameless, minimalist design maximizes natural light penetration, providing breathtaking panoramic views of the sky that blend seamlessly with your pitched roof’s architecture.
- Self-Cleaning Convenience: Enjoy low-maintenance living with a sunlight-activated self-cleaning feature that keeps the glass clear and spotless.
- Versatile Installation: Suitable for roof pitches between 6° and 45°, making it a versatile choice for various home designs.
- Peaceful Ambiance: Effective soundproofing enhances your indoor environment, ensuring tranquility.
- Sun Safety: Offers protection against harmful UV rays, preserving your interior furnishings.
- Safety First: Constructed with safety-toughened glass, ensuring ultimate peace of mind.
- Regulation Compliant: Meets all British Standards & Building Regulations and carries the CE safety marking. With a solid 20-year warranty, our skylights are designed for durability and long-lasting performance.
Essential Skylight Accessories
Enhance your pitched roof skylight with essential accessories for seamless roof window installation and optimal performance:
- Skylight Blinds for Pitched Roof Window 1000 x 2000 mm: Tailored blinds that fit your skylight perfectly, allowing you to control light and privacy to create your ideal ambiance.
- Installation kit for 1 x Pitched Roof Skylight 1000 x 2000 mm (for a slate roof) or Installation kit for 1 x Pitched Roof Skylight 1000 x 2000 mm (for a tiled roof): Comprehensive kit ensuring a secure, stress-free installation, optimizing your skylight’s performance.
- Foam Rope – Structural Glazing Tape – 9mm Thick (7.5m Rolls): High-quality tape providing effective sealing and structural support during installation.
- Weatherproofing Sealant (Silicon) – DOWSIL™ 791, 310ml: Durable sealant for a weatherproof finish, protecting against the elements and maintaining indoor comfort.
- Lead Flashing Smooth 45cm x 5m Roll Grey – Easy-Trim and Lead Flashing Textured 45cm x 5m Roll Grey – Easy-Trim: BBA-certified lead replacement offering versatility for both pitched and flat roof applications.
- Self-Cleaning Liquid Smart Glass Bottle 15ml: This special solution maintains self-cleaning properties, ensuring easy maintenance and clear, sparkling glass with minimal effort.
Our Pitched Roof Skylights are composed of three distinct glass panes, each contributing to the unit’s durability and thermal efficiency:
- Top Pane: 6 mm Planibel Clearlite / Thermally toughened glass, compliant with BS EN 12150
- Middle Pane: 4 mm Planibel Clearlite / Thermally toughened glass, compliant with BS EN 12150
- Bottom Pane: Stratobel Clearlite 44.2 iplus 1.1 / Laminated glass with Low-E coating, compliant with EN 14449

Choose Skylights.co.uk
We offer an extensive range of standard sizes, including the popular 2000 x 1000 mm skylight (also known as 2 x 1 m roof light), as well as fully custom roof windows to find the perfect pitched roof skylight for your project.
Benefit from:
- Exceptional Thermal Performance: Outstanding energy efficiency with triple glazing for year-round comfort.
- Abundant Natural Light: Enhance your space with beautiful natural light and modern design.
- Elegant Design: Add sophistication to any environment with our sleek pitched roof skylights.
Download our full product catalogue to explore our extensive range of Pitched Roof skylights.
Ready to discuss your skylight needs? Contact us today!
Find reviews for Pitched roof rooflights 1000 x 2000 mm
Visit our website to read customer reviews of their Pitched Roof Rooflights measuring 1000 x 2000 mm. Join the community of happy customers!
🗺️ 1000 x 2000 mm Pitched Roof Lights Near Me
Looking to buy a 1000 x 2000 mm pitched roof light near you? Also known as a 1 x 2 m large skylight, this expansive format is perfect for vaulted ceilings, pitched garden rooms, and dramatic open-plan lofts. We offer frameless pitched roof windows engineered for strength, clarity, and standout design appeal.
✅ Trusted by 1,200+ UK Homeowners & Professionals
✅ Frameless Aesthetic – Seamless Glass-to-Sky View
✅ Secure Checkout & Multiple Payment Methods
✅ 20-Year Warranty – Manufacturer-Backed Quality
✅ Next-Day Delivery Available on Stock Units
Crafted to meet UKCA certification and built for UK weather, our pitched skylights combine structural performance with striking daylight delivery—shipped quickly and ready to install.
Weight | 99.60 kg |
---|---|
Dimensions | 55 × 10 × 55 cm |
Brand |
Skylights.co.uk |
Color |
Clear |
Internal Size |
1000 x 2000 mm |
External Size |
1200 x 2200 mm |
Glazing Type | |
Glass Tint | |
Self-Cleaning: |
Yes |
Roof Type |
Pitched Roof |
Skylight Type |
Frameless |
Top Glass Pane: |
6 mm Planibel Clearlite / Thermally toughened glass EN 12150 |
Air Gap |
16 mm Argon 90% |
Middle Glass Pane: |
4 mm Planibel Clearlite / Thermally toughened glass |
Air Gap |
16 mm Argon 90% |
Bottom Glass Pane: |
Stratobel Clearlite 44.2 iplus 1.1 pos.5 / Laminated glass with Low-E coating EN 14449 |
Spacer Type |
15mm Black Warm Edge |
U value |
0.9 [W/(m².K)] |
Sound reduction - EN 12758 |
[dB] 39 (-2;-7) |
Light transmittance: tv [%] |
72 |
External light refection : ρv [%] |
17 |
Internal light refection : ρvi [%] |
17 |
Colour rendering index : Ra [%] |
97 |
Solar energy transmittance : g [%] |
57 |
Shading coefcient : SC |
0.66 |
Selectivity |
1.26 |
UV transmission : τuv [%] |
0 |
Sold By Manufacturer
75 in stock (can be backordered)
Available on back-order
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Our triple-glazed pitched roof skylights flood your space with natural light while delivering exceptional thermal efficiency. Pair them with our separately sold Insulated Upstand, featuring 40mm core insulation to minimize heat loss and cut energy costs.
Why Choose Our Insulated OSB Upstands?



Brighten Your Home & Save – Bundle and Save!
Upgrade to our triple-glazed pitched roof skylights for stunning natural light and superior energy efficiency.
Add our Insulated Upstand and save up to 7% when you bundle!
✔️ Maximize thermal performance
✔️ Lower your energy bills
✔️ Enjoy long-lasting durability
Get the complete, premium solution for less – bundle your skylight and upstand today!
Get a Bundle with extra 7 % Discount on Skylight and Upstand
Pitched Roof Skylight 1000 x 2000 mm, Fixed, Frameless, Triple Glazed, 99.60kg, UV 0.9
Insulated Upstand for Pitched Roof Skylight 1000 x 2000 mm


Before and After
See how a space is completely transformed with a Skylights.co.uk
- Maximum daylight
- Modern minimalist design
- Superior insulation & UV protection
One change. Total transformation.
Our Roof Windows in Action
Photos from completed projects by our clients







Quick Shipping
Get it fast with our expedited shipping options.

Secure Payment
Shop safely with our secure online checkout.

Easy Returns
Hassle-free returns within 30 days.

20 Year Warranty
Enjoy peace of mind with our extensive warranty.
FAQ
Yes. This unit is designed for pitched roofs between 6° and 45° and is compatible with both tile and slate. We also supply flat roof options separately.
Our triple-glazed models offer U-values as low as 0.9 W/m²K (whole unit), helping you meet Part L regulations and reduce heat loss.
Yes. All our skylights come with self-cleaning glass as standard to reduce dirt buildup.
Yes. We offer made-to-measure rooflights to fit your exact requirements. Contact us for a custom quote.
Yes, our skylights can be installed on both cold and warm roof types.
Yes. When installed with our official flashing kit and according to instructions, it is guaranteed to be watertight.
Absolutely. Each unit uses toughened outer and laminated inner glass that complies with UK safety standards (EN12150 / EN14449).
We offer a 20-year guarantee on the glazing unit.
Layla Barnes –
Our pitched skylight has brought in so much natural light while being incredibly energy-efficient. We’re thrilled.
Ollie Hayes –
The minimalistic design of our skylight from Skylights.co.uk is simply stunning. It’s become a focal point in our home.
Jesse Roberts –
Chose a skylight for our compact living space. It’s the perfect size, and the room feels bigger and brighter.
Scarlett Dixon –
I never realized how transformative a skylight could be until we installed one in our bedroom. Every morning feels like a fresh start. Thank you, KingsView!
Ailsa McKay –
Our new 1000 x 2000 mm skylight in the living room has brightened up the dreary Glasgow winters. The difference it makes to the feel of the room is amazing. Excellent quality and service.
Imogen Walsh –
I’m thrilled with our new 1000×2000 mm skylight! It floods our dining room with sunshine, making every meal feel special. The installation was quick, and the impact is immense. Highly recommend!
Jene Cannon –
Quick delivery, affordable prices and fits perfectly with building regulations — very happy (Bristol).
Ana Cuevas –
Excellent customer service and totally leakproof — our London extension looks brilliant now.