1000x1200mm Pitched Roof Window (6°-45°) | Fixed Triple Glazed Skylight | 0.9 U-Value | KingsView
Original price was: £ 692.00.£ 465.30Current price is: £ 465.30. incl. VAT
Don’t miss out on our limited-time offer — once the countdown ends, this exclusive deal will be gone for good.
25 in stock (can be backordered)
Skylights.co.uk: Trusted rooflights. Built to prevent leaks.
Type: Fixed Frameless Pitched Roof Skylight
Internal Size: 1000 x 1200 mm
External Size: 1200 x 1400 mm
Glazing Type: Triple Glazed
Net Weight: 61.20kg
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°
⚠️ Some sellers offer large skylights with thin glass to cut costs — but this is unsafe.
Tests show that large skylights need thicker, reinforced glass to prevent sagging and water pooling.
All Skylights.co.uk products are built to strict safety standards, ensuring lasting strength and reliability.
Premium Pitched Roof Skylights
Presenting the Pitched Roof Skylight 1000 x 1200 mm, an epitome of modern architectural design and high functionality. With over two decades of experience in producing top-quality skylights, we have perfectly combined aesthetics with practicality to create a skylight that not only brightens your home with natural light but also acts as an elegant minimalist feature.
Why Choose Our Frameless Pitched Roof Windows
- Energy Efficiency: Enjoy excellent thermal performance with our state-of-the-art triple-glazed units and a 15-millimeter warm edge spacer filled with Argon gas. This setup achieves an impressive U-value of 0.9 W/m²K, ensuring your home remains comfortable throughout the year while lowering energy expenses.
- Unobstructed Views: The frameless, minimalist design maximizes the flow of natural light, providing stunning panoramic views of the sky while seamlessly integrating with the architecture of your pitched roof.
- Self-Cleaning Convenience: Benefit from effortless maintenance with a sunlight-activated self-cleaning feature that keeps the glass clear and spotless.
- Versatile Installation: Suitable for roof pitches ranging from 6° to 45°, making it adaptable to various home designs.
- Peaceful Ambiance: Enjoy effective soundproofing, creating a quieter and more serene indoor environment.
- Sun Safety: Shields your interiors from harmful UV rays, protecting your furnishings.
- Safety First: Constructed with safety-toughened glass to ensure maximum peace of mind.
- Regulation Compliant: Conforms to all British Standards & Building Regulations and carries the CE safety marking. Supported by a solid 20-year warranty, our skylights are built for longevity and reliable performance.
Essential Skylight Accessories
Enhance your pitched roof skylight with these essential accessories for seamless skylight installation and optimal performance:
- Skylight Blinds for Pitched Roof Window 1000 x 1200 mm: Custom blinds are designed to fit your skylight perfectly, allowing you to control light and privacy to create the desired atmosphere in your space.
- Installation kit for 1 x Pitched Roof Skylight 1000 x 1200 mm (for a slate roof) or Installation kit for 1 x Pitched Roof Skylight 1000 x 1200 mm (for a tiled roof): This comprehensive kit ensures a secure and stress-free installation, maximizing the skylight’s performance.
- Foam Rope – Structural Glazing Tape – 9mm Thick (7.5m Rolls): High-quality tape that offers effective sealing and structural support during installation.
- Weatherproofing Sealant (Silicon) – DOWSIL™ 791, 310ml: A durable sealant providing a weatherproof finish, protecting against the elements and ensuring a comfortable indoor environment.
- 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, versatile for both pitched and flat roof applications.
- Self-Cleaning Liquid Smart Glass Bottle 15ml: This special solution maintains the self-cleaning properties of your skylight, ensuring 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 BS EN 12150
- Middle Pane: 6 mm iplus Thermally toughened glass with Low-E coating EN 12150
- Bottom Pane: Stratobel Clearlite 44.2 / Laminated glass EN 14449
Choose Skylights.co.uk
We offer an extensive range of standard sizes, including the popular 1200 x 1000 mm skylight (also known as 1.2 x 1 m roof light), as well as fully custom roof window options to find the perfect pitched roof skylight for your project.
Benefit from:
- Exceptional Thermal Performance: Superior energy efficiency with triple glazing, ensuring year-round comfort.
- Abundant Natural Light: Illuminate your space with beautiful natural light and contemporary design.
- Elegant Design: Enhance any setting with our stylish and modern 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!
Are there local installers for Pitched Roof Skylight 1000 x 1200 mm
We can recommend local installers for their Pitched Roof Skylights 1000 x 1200 mm. Visit their Installers page to fill out the request.
🗺️ 1000 x 1200 mm Pitched Roof Lights Near Me
Looking for 1000 x 1200 mm pitched roof lights near you? Also referred to as a 1 x 1.2 m roof light, this well-proportioned format is perfect for brightening up loft kitchens, pitched extensions, or creative attic spaces with generous, natural daylight. We offer frameless pitched roof windows built for long-term durability, modern style, and excellent thermal performance.
✅ Trusted by Trades & Architects Across the UK
✅ Rated 5 Stars on Google
✅ 20-Year Warranty Included
✅ Custom Sizes Available – Built to Fit Your Project
✅ Fast UK-Wide Delivery
All our skylights are UKCA certified, expertly weatherproofed for pitched roof integration, and ready for quick delivery—so you can complete your project with confidence and clarity.
| Weight | 61.20 kg |
|---|---|
| Dimensions | 55 × 10 × 55 cm |
| Brand |
Skylights.co.uk |
| Color |
Clear |
| Internal Size |
1000 x 1200 mm |
| External Size |
1200 x 1400 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: |
6 mm iplus 1.1 pos.5 Thermally toughened glass with Low-E coating EN 12150 |
| Air Gap |
16 mm Argon 90% |
| Bottom Glass Pane: |
Stratobel Clearlite 44.2 / Laminated glass |
| 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
25 in stock (can be backordered)
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Delivery & Return
Free delivery for custom size skylights and all orders delivered within London M25 area. For your convenience we offer Nationwide Delivery and Next Day Delivery Option.
Delivery Options Overview
Firstly, we have our own fleet of delivery vehicles and friendly, helpful drivers who are committed to getting your skylights to you in perfect condition. We can deliver your order directly to your home or business at a time that suits you. Our drivers will carefully unload your order and even help you move it to the desired location. Alternatively, we also offer TPN Connect delivery services. TPN Connect is a trusted delivery network that specializes in handling fragile and delicate items, like skylights. They work with reputable courier services to ensure that your order is delivered safely and securely to your door. When you place your order with us, you’ll have the option to choose the delivery method that works best for you.
Delivery Options
Standard Delivery
Get it in 3-6 working days
All orders within London M25. We deliver Monday to Friday between 8am-5pm.
Next Day
Delivery
The orders received until 12:00pm can be delivered on next working day. There is an additional charge.
Local Pickup
From Our Warehouse
You can pick it from our warehouse on this specific time: Monday to Friday between 8am-5pm.
Delivery Of
Custom Size Skylights
Delivered for free of charge. Usually takes between 3 to 6 weeks to be made and shipped over to UK.
How it Works?
Step 1
Order the Product and Receive Email with Order confirmation
Step 2
Update on your Delivery Date with Message or Call
Step 3
Wait for Your Order to Arrive
Step 4
Arange people to help you load of the skylight
Step 5
Accept your Delivery with our Drivers or Book Suitable Delivery Date with Depot.
Exchange or Return of Goods
A 25% restocking fee will be charged on all returned merchandise, unless defective.
Skylights1.com is not responsible for any labor costs, which occur as the result of the installation of wrong or defective parts. If your shipment arrives and appears damaged please inspect the package thoroughly and if the contents appear damaged please refuse the shipment. We will do everything we can to have a new order rushed out to you. Return ship fees are the responsibility of the customer. Refunds for returned items are processed within 10 working days.
Before placing an order, please make sure that you have chosen the correct unit size and have consulted your roofer in advance. If you have purchased the wrong size(s), we will have to cancel and refund the whole order. In this case we will deduct up to 5% transaction fee and in the cases when we have already sent your order, we will also deduct the return shipping fees. Please keep in mind that refunds are processed within 10 working days after units are returned to our warehouse.
The following items may be returned for a refund within 15 days of purchase:
- Merchandise that has not been removed from its original packing.
- Defective merchandise.
- Merchandise that was mispacked or was not shipped correctly.
- Merchandise that has not been installed.
Pitched Roof
Frameless Triple Glazed
Skylights In Stock
Payment Methods:
Transform your home with our triple-glazed flat roof skylights, maximizing natural light and thermal efficiency. Pair them with our separately sold Insulated Upstand, featuring 40mm core insulation to cut heat loss and lower energy costs.
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
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.
Ethan Jameson –
I’m a builder and recently installed pitched rooflights from KingsView Glass for a client in Manchester. The quality and ease of installation were top-notch. My client is thrilled with the natural light in their new loft space.
Liam Pattson –
We went for a large pitched roof skylight in our living room, and it’s the centerpiece of our home now. KingsView Glass provided a great service, and the 20-year warranty gives us peace of mind.
Jessica Edwards –
The noise reduction from our pitched roof window is incredible. It’s so much quieter, even during heavy rain.
Ivan Walters –
As a builder, I’ve worked with various skylight suppliers, but KingsView stands out. Their roof windows have brought countless projects to life, offering unmatched natural light and elegance.
Jordan Banks –
Our 1000×1200 mm skylight is a great update for our previously dark hallway. The difference in natural light is night and day, and the energy savings are noticeable. Plus, the fast delivery was a bonus.
Julian Santiago –
Installed a Skylights.co.uk pitched roof skylight in a recent project, and the homeowner was thrilled with the result. It’s amazing how it transformed their attic space into a bright, inviting room.
Nathan Long –
Attic renovation has been done and the pitched roof window we got from KingsView Glass is a masterpiece. The light, the view… it’s everything we wanted.
Liberty Welch –
Designed to perform beautifully.
Paulina Nunez –
Soft daylight, cozy interiors.
Cynthia Hawksley –
Excellent service and beautifully engineered skylight. Would recommend to anyone.