What size roof lantern do I want for my room? It’s a query that our clients often ask us and one that cannot be spoke back definitively. There are, however, a number of questions you may ask yourself to assist slender down your look for the proper size.

Firstly even though, permit’s remind ourselves simply why roof lanterns have emerge as this sort of famous function of modern domestic extensions and renovations.

What is so Special About Roof Lanterns?
Korniche roof lantern in floor floor extension

Whether you have seemed up and visible a pitcher lantern sat imperiously in a roof or most effective ever visible them on TV or in magazines, the visual appeal of roof lanterns is undeniable. However huge or small, roof lanterns can decorate the appearance of a room both internally and externally, while making the area below feel extra spacious. Click here Skylights in Swansea

These aesthetical factors alone are enough to persuade some house owners to add a pitcher lantern to their roof earlier than the host of different blessings have even been taken into consideration.

Appearances aside, roof lanterns are an immensely popular preference way to an capacity to let in three instances as tons daylight as home windows. This abundance of natural light now not handiest brightens up larger floor areas, it additionally improves the general strength performance of a belongings.

The thermal overall performance of a roof lantern is excellent gauged via the its U-price. REAL and Korniche lanterns have U-values of one.2 and 1.5 W/m²K respectively.


What Size Roof Lantern do I Need?
REAL aluminium roof lantern outside kerb

To reiterate, this mainly comes down to non-public preference, but your selection does want to aspect in some of elements related to the size of your roof and the format of the room below.

The most obvious issue to don't forget is the size of your new or current roof. Externally speakme, it’s uncommon for a roof lantern to span everything of the roof. It’s quite commonplace, though, to look roof lanterns set up inside the centre of the roof, or near it.

If you have got seen a REAL or Korniche lantern on Sterlingbuild which you just like the appearance of, feel free to ship us an external shot of your contemporary roof or a caricature of your plans in order that we are able to advocate a few best sizes.

A common false impression is that big lanterns are required to get the most from the solar and create that ‘stunning’ home feature. Neither is actual. A smallish 100x100cm lantern can permit in a surprising amount of sunlight, whilst a 150x250cm lantern gives an splendid area of mild for a medium sized roof.

Generally speaking, we advocate that the overall glazing location in any extension should cowl atleast 15-20% of the overall ground area.

Excessively huge roof lanterns can overwhelm the rest of the room, look out of share and stumble upon as ostentatious. Equally, a roof lantern this is too small can appearance pointless and will not add plenty to the room. 

The most popular sizes we sell at Sterlingbuild are 100x150, 100x200, 150x250, 150x300cm.

As well as size, you ought to also keep in mind what's, or will be going, immediately below the lantern. It is that this on the way to be maximum illuminated via the lantern and incoming solar. This is probably a dining room desk or a kitchen island.

Whatever it's, your lantern could be displaying it off via shining a mild on it. You would possibly then, as an example, want your lantern to span the period of the dining table, however on the same time run parallel together with your bifold doorways. This is why the lantern size and ordinary room layout are so closely intertwined.

Ideally your roof lantern will combo in effortlessly with the present fashion of the belongings and indoors décor in order that it does no longer emerge as looking like a curiosity. It is for this reason that we sell roof lanterns which include a healthy choice of color options. With both Korniche lanterns and those from REAL, you can pick from black, white and grey interior/outside mixtures.

How Do I Measure for a Roof Lantern?
Two Korniche roof lanterns installed on roof external view

If you have got browsed our roof lantern series and are wondering what the sizes connected to each product relates to, it is the external kerb length (width x period), now not the hole in the roof size. With maximum glass lanterns, this external wooden upstand is needed to be constructed on web page by means of the consumer because it does now not commonly include the lantern. The eaves of the roof lantern take a seat flush on the upstand with a bit of an overhang for weathering.