Our Slimline® roof lantern has ultra slim aluminium glazing bars, and is the only lantern with the option of an opening roof vent. Our electrically-operated version even comes with automatic climate control, so you just set your desired temperature and your vent will do the rest.
This is a great option for kitchen, living spaces and extensions – the vents provides fresh air and cooling without the need to open any doors or windows. With seals that are 80% deeper than competitors, you can be sure that the risk of condensation is also minimised.
– Choose your size, RAL colour, vent options, remote control & glazing
– Best In Class U-value of only 0.7 w/m2k
– FREE insulated upstand & 20-year unit seal warranty
– Modular assembly, so there is no need to hire a crane
Want to see exactly why our Slimline is unique on the market? Watch our short comparison video on YouTube (Opens in new tab). Or, if you need some extra help with installing a Roof Maker Slimline, we’ve pulled together these handy resources.
Speak to us: 0116 269 6297Get your quote online
With its raised apex, this elegant roof lantern is designed to make a statement.
Our Slimline® roof lantern combines sturdy, insulated construction with a clean, contemporary aesthetic.
Its super-slim glazing bars and ultra-thin, aluminium-capped glazing joints result in clean lines, increased glass surface with minimal frame interruptions.
Watch our short comparison video to see why it is unique in the market.
We manufacture all of our products in-house, allowing us to build your new lantern to your exact specifications.
Built-in insulated upstand, which conforms to all safety standards and building regulations.
Modular design – allowing ease of assembly without a crane, and simple replacement of panes if the unexpected happens. Watch our assembly video for more details.
For an even easier installation, as about our builder’s kerbs.
Comprehensively weather tested against BS 6375 Pt 1, and compliant with all safety and building regulations, as well as BS EN1279 parts 2 & 3.
GlassToughened safety glass. U-values as low as 0.7 w/m2k
FrameAluminium with insulating Styrofoam inserts
Warranty20 year seal warranty
Glazing StandardsBS EN1279 parts 2 & 3
Weather resistanceBS 6375 Pt 1 standards
Sound InsulationISO 717-1/A1
General information on the Slimline Lantern, including options, colours and sizes - plus detailed cross section and technical info.