Roof lanterns supplied to Cornwall
Yes — aluminium roof lanterns and flat-roof rooflights are supplied to Cornwall supply only, made to your kerb size and delivered in about a week. They are the cheapest daylight you can buy per square metre.
97 designs, made to your opening sizes and delivered 2–4 working days once made into Cornwall — 254 road miles from where they are built. Installation available and priced separately.
Specification
| Frame | Thermally broken aluminium, any RAL |
| Glazing | Self-cleaning, solar-control double or triple |
| Pitch | Contemporary low-pitch and traditional high-pitch |
| Sizes | Made to your kerb size — order to the kerb, not the hole |
| U-value | From 1.0 W/m²K for the assembly |
| Fixing | Sits on a builder-formed upstand |
| Guarantee | 10 years frame, 10 years sealed unit |
| Designs held | 97 |
| Delivery to Cornwall | Zone D — 2–4 working days once made |
Why this suits Cornwall
A lantern puts daylight into the middle of a plan where a window cannot reach — the usual answer on the single-storey rear extensions common in Cornwall.
Granite and slate cottages, Victorian terraces, and modern coastal housing. The most severe wind-driven rain exposure in England, with heavy salt loading. The failure that tends to come first is Water ingress at every junction and rapid corrosion of anything not marine grade — worth knowing before you decide between repairing what you have and replacing it.
The highest weather ratings and marine-grade hardware are not optional here. Order to the structural opening, measured in three places, smallest figure wins. How to measure properly.
Delivered across Cornwall
Every postcode in Cornwall is covered — delivery detail for Cornwall.
Also supplied to Cornwall
Roof lanterns in Cornwall — questions
What size do I order to?
The structural opening — brick to brick, lintel to cill. Measure in three places and use the smallest figure. Do not take a fitting tolerance off yourself; that is done at our end.
What usually needs replacing in Cornwall?
Water ingress at every junction and rapid corrosion of anything not marine grade. That is the pattern across most of the county, though an individual property can differ.
Can I get a price without giving you my details?
Prices are published on the product pages with an inc and ex VAT switch. For your exact sizes we need to price it, but you can see the range before you speak to anyone.
What if the delivery is damaged?
Check it on the vehicle and note anything on the paperwork before the driver leaves. Damage reported at that point is replaced; damage found a fortnight later is much harder to resolve.
How long does delivery to Cornwall take?
About a week from order for standard products in standard finishes, then 2–4 working days once made for the run to Cornwall. Special RAL colours and made-to-measure joinery take longer, and you get a firm date before you pay.