The Eiger is built on Endurance's 48mm solid engineered-timber core, so it stays rigid in Cornish wind and driving rain rather than flexing like a foam-filled slab. Roughly 6% of the face is glazed across 5 apertures, and every unit is fitted with toughened, argon-filled double glazing as standard. Supplied and installed across Cornwall by our own CERTASS-registered fitters, finished in any of the 20 Endurance colours shown on this page.
The Eiger is one of the part-glazed designs in the Endurance single-door library, with 6% of the face glazed across 5 separate apertures. That proportion of glass is deliberate rather than decorative: a small run of apertures like this lets light reach a hallway without turning the door into a window. Every unit is toughened and argon-filled as standard, and the 5-aperture layout is what gives the Eiger its particular rhythm on the door face.
It is a design that rewards a proper site visit: photographs flatten the glazing, but in person the Eiger has a depth to its lines that suits side entrances particularly well.
Written by Cornwall Composite Doors·Reviewed by Cornwall Composite Doors installers
Choose a colour
On-screen colours are rendered from our own studio photography of each door and will vary slightly with your screen. Ask us for a physical colour sample before ordering.
10-year Endurance manufacturer guarantee, colour included
Fitted from
£1,850 supplied and installed in Cornwall
Best suited to
Bungalows
Side entrances
Understated styling
This is a part glazed design. Anthracite Grey delivers architectural impact and reads sharp against brickwork, render, granite and slate across Cornwall.
Fitted by our own CERTASS-registered installers right across Cornwall — Truro, Falmouth, Newquay, Penzance, St Austell, Bodmin, Camborne, Redruth and every village between.
Matching the Eiger to your property type
With 6% of the face glazed across 5 apertures, the Eiger sits comfortably on bungalows — the glazing is proportioned to lift a hallway without turning the entrance into a shop window. On a granite elevation the panel lines read as intentional rather than decorative, which matters on the terraced streets around St Austell and St Ives where every door on the row is visible from the pavement. If your hallway is genuinely dark, this is one of the better-lit options in the part-glazed category without stepping up to a full-glass design. As with every Endurance design, the Eiger is backed by the 10-year manufacturer guarantee covering the core, the hardware and the colour finish, regardless of which property type it's fitted to.
Colours that flatter the Eiger's panel layout
The Eiger's 5-aperture glazing pattern photographs well in Schwarz Braun Black, where the frame lines around the glass stay crisp rather than disappearing into the panel colour. Anthracite Grey is the other finish we would put in front of a customer choosing this design — it is muted enough that the glazing, not the door colour, is the first thing you notice on the part-glazed face. For a bolder frontage, White gives the same proportions a completely different character without changing the layout at all. Whichever you choose, ask to see a physical sample against your own granite; screens flatten differences that are obvious in daylight. Woodgrain finishes such as Golden Oak and Irish Oak are available on the Eiger as well as the flat colours, and tend to suit this panel shape particularly well on older properties.
Getting the glazing and hardware right
We would default the Eiger to an obscure design such as Jewel across all 5 apertures if the door opens straight onto a pavement, and offer Oxford as the upgrade where more visibility through the glass is welcome — a rear garden door, for instance, or a porch that already screens the view. On hardware, this panel layout carries a slim lever handle well; a bulkier traditional set can look slightly out of scale against apertures this size. Lead time on the Eiger is the same as the rest of the range — typically four to six weeks from survey to fit, whatever glass and hardware combination you choose.
From Bude to Land's End, Padstow to the Lizard — our Cornwall-based surveyors and installers fit composite doors across every town, village and coastal parish in the county. Same standard, same 10-year guarantee, wherever you are.
