The Ultimate Rooflite by Sliders UK is a highly flexible and easy-to-install lantern roof system, suitable for new build orangery installation or retro-fit to appropriate flat roofs.

Supplied alongside our industry-leading range of aluminium and PVC-U bi-folding and inline sliding patio doors and offering high margin opportunities – it’s an offer developed for installers who think outside the box!

Glazing bars overhang on each side: self draining, no gutter
Waterproofing Layer laps onto top of kerb
Timber Kerb: 150mm x 70mm (not supplied)
Size set out to external face of kerb
Timber flat roof
Hip bar Thermally broken Ridge and Classic aluminium glazing bar featuring foam insulation
Factory fitted foam insulation

Guaranteed performance

The Ultimate Rooflite by Sliders UK is based on the tried and tested BBA approved Ultraframe Classic roofing system.

It’s been designed to maximize end-user appeal, exploiting structural strength to extend the space between glazing bars, leaving sightlines uninterrupted.

The Ultimate Rooflite by Sliders UK

  • Maximum length/width 5.8m x 4m
  • BBA approved
  • Thermally broken aluminium ridge and glazing bar system with foam insulation
  • Typical U-values of 1.4W/m2K
  • Glazing options include self-cleaning, solar control in blue or neutral tints.
  • Available in a PVC-U finish in white or powder coated white, anthracite grey or satin black, aluminium finishes
  • Optional manual and automatic roof vents

Delivered with your bi-fold or inline sliding patio door order

With nationwide delivery, industry leading product protection, dispatch and on-time in full, we’ll deliver your Ultimate Rooflite lantern roof complete with bi-fold or inline sliding patio doors to site or your own distribution centre as part of a single order.

We guarantee that you’ll get what you want, when you want it.

Call 01772 698222  or email

Download the brochure

Lantern roofs, bi-folds, patios and French doors from a single point of supply, plus assisted fit

The Ultimate Range

Setting the standard in door specification

Tested to PAS24:2012/16 and Part Q compliant, we have combined high performance security with a range of low threshold options, to create a highly flexible door range. It means that we’re able to give our trade, new build and specification customers access to a unique portfolio of products, which deliver new flexibility and opportunities but also built-in peace of mind to the end-user.

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Manufacturing excellence

Each and every door we ship goes through a rigorous quality control and dispatch process. This includes filmed rig testing ahead of an exhaustive wrapping process, before loading for delivery.

Ultimate Evolution

Simplified door squaring and setting

Installation of the Ultimate Evolution is simplified using an innovative fully adjustable jamb option. Fitted to both sides of the door, they make squaring and setting faster and easier, by adjusting to accommodate imperfections in brickwork to ensure perfect fit and ultra-smooth operation.

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10-Year Warranty

We are committed to product quality and take every step to make sure that our doors and windows are manufactured to the highest standards

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Customer support

To find out more please call 01772 698222 or email