Flat Roof Window/Skylight 300 x 300 mm
Our premium non-opening frameless skylights are triple glazed with 6mm toughened, self-cleaning glass, a U Value of only 0.9 W/m²K., and a clear tint that lets you enjoy the beautiful true colors of the sky from your home.
The Flat Roof Window Skylight 300 x 300 mm has an internal quoted glass size of 300 x 300 mm, and an external glass size of 500 x 500 mm. Perfect for those who want to open up their living space, with an easy-to-install and cost-effective skylight. No more cold drafts, this high-performing skylight, filters down the heat and brings natural light to your home, making it a better place to live.
Welcome To The Future Of Architecture
Imagine a Better World
Triple Glazed Skylights
Save energy and money
What’s better than adding functionality to your home? Saving money, of course! Skylights are the perfect solution for bringing natural light into your home, which can reduce energy costs.
Great for savings in electricity consumption and increasing the value of your home!
Frequently Asked Questions
We offer a 20 year seal warranty on all our skylights.
All our prices are online. Discounts may apply if you have been given a brochure with a discount code and payments can be made through our secure payment methods.
As long as we have it in stock you will receive your order within 3 to 6 working days from when your order has been placed, unless you are located within the M25 London area-then you have 2 delivery options (economy and express delivery) at the checkout. If it is not in stock, please do not hesitate to contact us as our stock is updated weekly.
Yes you are more than welcome once you have made payment please do not hesitate to contact us via phone or email so we can arrange someone to prepare this for you.
It is important to have your skylight installed at a slight angle relative to the horizon to allow water to run off the glass and avoid pooling. We recommend setting the rooflight at an angle of 45°. It is worth it to spend a few extra minutes before applying the silicone to run a water test.
Skylights1.co.uk guarantees in supplying top quality products at the Best Price, due to manufacturing and delivering everything in house.
Triple Glazed skylights tend to have a better U-Value and Noise Resistance. What this means is that a triple glazed skylight will have better noise reduction properties if you live in a noisy area. The lower U-Value benefit of them is that they have less heat loss. So if you plan on having a larger skylight or more than one skylight on your extension letting in more natural light we would recommend going for triple as it will save you on your energy bills and loose less heat. Double Glazed Skylights tend to be lighter in weight easier for installations however they are not as good on heat loss and noise reduction as triple. Then again most houses still have double-glazed windows.
Get answers to all your questions you might have.
Have you made your choice or are you still hesitating between different types of roof windows? If you are looking for custom design solution, Skylights1 can make custom size skylights that vary from our standard sizes and suit your required dimensions.
And if you have any questions or it’s hard for you to find the one that suits your needs. Do not hesitate to Contact us today for a free consultation!