Innovative, Thermally-Optimised Flat Rooflight Systems

A Solution for Year-Round Natural Light

Let natural light into your home all year round with the high-performance Smarts Aliver Flat Glass Roof Lights. With a fixed, flat design, our roof lights bring a modern aesthetic to any property. Constructed to meet our high-quality design and technical standards, the flat rooflights are thermally efficient with a low U-value. The aluminium frames feature a thermal-break to help keep the heat in, and offer the customary strength and durability that customers have come to expect from our products.
Smarts Rooflight

Choose Your Size

The Smarts high quality roof lights and door systems designed to make the transition from inside to outside seamless.

Flat Rooflights You Can Trust

We are proud to supply and install the UK’s most popular aluminium window and door products. The design of the Smarts Aliver Flat Glass Roof Light is built on 35 years of experience and reflects our commitment to exceptional design and long-lasting performance.

Smarts Aliver Flat Glass Roof Light Product Information

With Smarts Aliver Flat Glass Roof Lights you can enjoy:

  • Contemporary look
  • Exceptional thermal insulation and light transmission
  • Noise reduction
  • Glass Upgrades
  • Supply-Only or Fitted
  • Comprehensive Guarantee

Open up the rooms of your home to let more light in all year round. Our Smarts Aliver Flat Glass Roof Light system consistently delivers a high-performance, high-quality solution to help you get the most from your home. The conservation rooflights will create a bright, spacious feel and brings a uniquely modern aesthetic to your property.

The Smarts Aliver Flat Glass Roof Light delivers not only on aesthetic design but on performance too. The installed rooflight offers exceptional thermal insulation with thermal breaks to improve heat retention. The solution also allows for the maximum light transmission while reducing noise and has been designed so that both double and triple-glazed units fit exactly into the frame.

The rooflight’s durable aluminium frame is elegant and minimalist, and this unique feature makes it easy to remove and replace the glazing unit without removing the frame. The rooflight is a long-lasting, cost-effective solution that adapts to meet your requirements.

Smarts Aliver Flat Glass Roof Light systems can be ordered on a supply-only or supply-and-fit basis.

With many years of experience in fitting rooflights for flat roofs, our expert fitters are available to assist with your installation. Our fitters are skilful and knowledgeable and look forward to helping transform your room with a customised conservation rooflight. Please note that the guarantees we offer will differ based on whether we fit the rooflight, or if you choose to do it yourself.

Rooflights for flat roofs in standard colours with confirmed production sizes and full payment will be manufactured in four weeks. Supply-Only orders will be delivered on the following delivery to your area.

Conservation rooflights in standard colours with a 10% deposit will be confirmed with client and when approved by the client and balance paid, they will be manufactured in two weeks. Supply-Only orders will be delivered on the following delivery to your area.

Non-standard colours can add two weeks to delivery and will be quoted on a job by job basis.

Installed orders will be installed within two weeks of production completion.

The above is an indication of planned times we will whenever possible do our best to accommodate short delivery orders. During busy times of the year deliveries can be extended.

Delivery periods quoted are not the essence of the contract. We will do our best at all times to match the advised delivery.

These are the questions we get asked most frequently about our Smarts Aliver Flat Glass Roof Light systems.

What colours are available?

Smarts Aliver Flat Glass Roof Lights are available in RAL 9005 Black, RAL 7016 Anthracite Grey, KL 009 White. Rooflights can be dual-colour with different colours on the interior and exterior of the rooflight. The most popular option is RAL 9005 Black outside KL 009 White inside.

Why do you only offer aluminium?

We want to offer the best solution for your home, and with aluminium frames we know that you’re getting unbeatable strength and durability so that your rooflight will stay looking great for years, even decades, to come.

Aluminium frames provide a low maintenance solution that incorporates a thermal break. This ensures that our rooflights are effectively insulated against heat loss, helping to raise a home’s internal temperature and reducing the risk of condensation.

I’m not sure what I want, can I talk to someone?

Yes, we’d love to chat. Please give us a call on 0203 321 1955, or alternatively, email us to arrange a visit to one of our conveniently located showrooms in Alcester or South Croydon.

    • Brand – Aliver
    • Material – Aluminium Polyamide
    • Thermally Broken – Yes
    • Finish – Single or dual colour
    • Technical Performance – U Value 1.4W/m2K using 1.0W/m2K centre pane glass unit
    • Glass 28.8mm to 29mm sealed units
Rectangular Size Limits
  • Max Length 2000mm
  • Max Width 1000mm
Square Size Limits
  • Max Length 1500mm
  • Max Width 1500mm

Conservation Rooflights that Combine Stylish Design with Industry-Leading Performance

Find the right solution that’s uniquely customised to your needs.

With our flat rooflights you get:

  • High-performance glass
  • Top-performing thermal insulation
  • Skylight colour options
  • Slim sightlines and maximum glass
  • Industry-leading security
  • Quick delivery
  • Full industry accreditation

Our Customers Love Us, You Will Too


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