

Opening Flat Glass Rooflight 1200 x 1200 mm
£ 1.348.95 – £ 2.872.70Price range: £ 1.348.95 through £ 2.872.70 incl. VAT
Prices go up when the timer hits zero.
- Sleek flat glass, frames in RAL 7016 grey or RAL 9005 black.
- U-values as low as 1.46 W/m²K.
- Laminated inner pane for safety.
- Fits builder upstands or uPVC kerbs.
- Certified secure, 10-year warranty.
- Clean design with hidden cables.
- BBA approved and EPD verified.
Opening Flat Glass Rooflight: A Stylish Solution for Modern Daylighting
Elevate your space with the Opening Flat Glass Rooflight, expertly designed for contemporary living. Perfectly suited for flat-roof home extensions, open-plan spaces, and even large-scale commercial developments, this rooflight is a versatile solution that blends style with practicality. Whether you're a homeowner, an independent tradesperson, or part of a large construction project, this innovative product delivers both aesthetic and functional benefits, ensuring bright, natural light in any setting.
Key Features and Benefits:
Sleek, Modern Design:
Crafted with a stylish flat glass design, the Opening Flat Glass Rooflight enhances the visual appeal of any property.Customizable Frame Options:
The elegant aluminium frame is powder-coated in your choice of RAL 7016 grey or RAL 9005 black, ensuring it complements your building’s aesthetic.Streamlined Appearance:
A clean internal design features hidden actuators and concealed cables in powered models, maintaining a minimalist look.Energy Efficiency:
Engineered for thermal performance, the thermally isolated frame and double-glazed glass achieve U-values as low as 1.46W/m²K, keeping your space comfortable and energy-efficient.Enhanced Safety:
Designed with safety in mind, the laminated inner pane and non-fragile certification (CWCT TN-67 and ACR[M]001 Class B) ensure protection for those above and below the rooflight.Secure and Durable:
Fixed models boast the "Secured by Design" accreditation, providing added peace of mind.Guaranteed Quality:
Backed by a 10-year warranty, BBA approval, and BRE Globally Verified EPD certification, this rooflight promises reliability and sustainability.
Available Configurations:
- Fixed or manually/powered opening models to suit your preferences.
- Powder-coated aluminium frames in RAL 7016 grey or RAL 9005 black for a premium finish.
Flexible Installation Options:
The Opening Flat Glass Rooflight adapts seamlessly to both new builds and refurbishments, offering various kerb and fixing options to meet your specific needs.
Builders upstand (opening / vented)
Rooflight is supplied complete with uPVC frame that fixes to top of builders upstand and houses any opening / ventilation equipment

150mm uPVC
For mounting at roof surface level, providing 150mm of waterproofing height

300mm uPVC
For mounting typically below roof surface level, providing 300mm of height for insulation and waterproofing
Elevate Your Space with the Ultimate Rooflight Solution
Transform your home or commercial property with a rooflight solution that combines cutting-edge design, energy efficiency, and unparalleled safety. The Opening Flat Glass Rooflight is more than just a daylighting product—it’s an investment in modern living.
Brand |
Skylights.co.uk |
---|---|
Kerb | , , |
Opening | , , , |
Аluminium Frame Colour |
RAL 7016 grey ,RAL 9005 black |
Top Glass Pane | 6mm solar thermally toughened glass (BS EN 12150) |
Air Gap | 16mm filled with 90% argon gas |
Bottom Glass Pane | 6mm thermally toughened glass with Low-E coating (BS EN 12150) |
Spacer Type | 15mm Black Warm Edge |
Light transmittance | 51% |
External light reflection | 25% |
Internal light reflection | 15% |
Colour rendering index | 94% |
Total solar energy transmittance | 33% |
Shading coefficient | 0.38 |
UV transmission | 18% |
Selectivity | 1.55 |
U value | 1.1 W/(m².K) |
Sound reduction – EN 12758 | [dB] 33 (-2;-4) |
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.



Sold By Manufacturer

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.

10 Year Warranty
Enjoy peace of mind with our extensive warranty.
Reviews
There are no reviews yet.