Why should I choose steel-look windows for my home?
18 January 2024 | General
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At Direct Trade Windows, we supply and install flat roof windows that offer subtle lighting and minimalist design, available in a range of dual colour options.
Our roof lanterns are ideal for orangeries and conservatories, and are very easy to install, thanks to a unique fixing system.
Our fitting service offers flat roof windows with a minimum 5° pitch, with 28mm double glazed units, and a thermally-broken aluminium profile for incredible thermal efficiency.
With flat roof windows, you can get:
Trusted manufacturers since 2000
Professional Installer Network
Made in the UK
Exceptional Quality Control
Knowledgeable Family Run Business
Bespoke Complex Products Fabricated
Bringing natural light into any property, the high-performance, high-quality Aliver Rooflight system from Smart is a fixed, flat solution which creates a contemporary look.
Featuring an elegant and unobtrusive aluminium frame and a unique, concealed fixing system which makes the rooflight fast and easy to install, the system has also been designed so that the glazing unit can be taken out of the frame and replaced, without the frame itself having to be removed, providing a durable, cost-effective and long-life solution.
Smart Aliver Rooflight System
Material Aluminium Polyamide
Dual Colour Yes
Thermally Broken Yes
Pure White RAL-9010
Jet Black RAL-9005
Gloss Off White
Anthracite Grey RAL-7016
Explore answers to common questions about our Flat Roof Windows, designed to bring subtle lighting and a minimalist design to both residential and commercial spaces. Learn about the benefits of matching designs, quick lead times, and energy efficiency.Get a Free Quote for Flat Roof Windows
Flat Roof Windows are sleek, modern windows that bring subtle lighting and minimalist design to various spaces. They are suitable for both residential and commercial use, including orangeries and conservatories.
Our Flat Roof Windows offer matching designs in bronze, silver, red, blue, and green options. Thanks to in-house manufacturing, we provide quick lead times, and they have excellent energy efficiency with U-values as low as 1.4 W/m²K.
The Smart Aliver Rooflight System is a high-performance, high-quality fixed flat roof solution. It features an elegant aluminium frame, concealed fixing system for easy installation, and the ability to replace the glazing unit without removing the frame.
Our Flat Roof Windows come in rectangular and square options. The rectangular windows have a maximum length of 2000mm and a maximum width of 1000mm, while the square windows have a maximum length and width of 1500mm.
Flat Roof Windows offer excellent energy efficiency with a U-value of 1.4 W/m²K. The thermally-broken aluminium profile and double glazed units provide thermal insulation, making them an energy-efficient choice.
At Direct Trade Windows, our commitment to excellence is reflected in our exceptional customer satisfaction.
We take great pride in our impressive 4.9 rating on Google, a testament to the unparalleled quality and service we offer.
We had been severely let down by a previous supplier, but when we turned to Direct Trade Windows for help, we hit the jackpot. Helping us to transform a residential development in Hersham, they supplied us with high-quality, ultra-slim Cortizo sliding doors, complete with the bespoke sliding options that we needed. Our requirements were very specific and not readily available on the market, but Direct Trade Windows really went the extra mile to help us out, coming through with quality products and excellent service. We will definitely be using their services again.
Park Lane Developments
Nothing but praise for this outfit. It was a pleasure to work with them. It was a nerve-wracking undertaking for us, the biggest single expense to fit three large window/french door combos in our extension, yet the team made it a relatively relaxing experience with their professionalism and good humour. Thank you all so much for everything you and the whole team have done to get from the initial sale (well done Hash!) to the fun visit we made to the workshop, to the design and its multiple iterations (thank you Taz!) and finally to the installation. Thoroughly recommended.
Eloise Price - 2022
Direct Trade recently replaced a large, faulty sky light. They said they’d take 3 hours, they took two. They did a fantastic job, there was absolutely NO dust or mess, at all. I was amazed… thought I’d be clearing up dust for days! I also didn’t need to get the recess re-plastered or painted – bonus!
I highly recommend Direct Trade. They are a professional and friendly service delivering a high quality product.
Vicky Steele - 2022
I met with Taz at the warehouse to see some examples of the glazing and from the beginning he was extremely professional, personable and helpful. We ordered crittal style windows and doors, a Juliet door, 3 other windows and roof lights and every one of them was excellent quality, secure and well made. I highly recommend Taz and his team at Direct Trade Windows!
Nick Robinson - 2021
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