Alpine Aluminium Company Logo

Alpine Aluminium - show menu of pages on site

free brochure        get a quote

0113 350 8740

Finish & Colour Options


Alpine Aluminium offer you more than 400 top quality colours in both gloss and matt finishes, pastel shades, metallic and anodised colours, and textured finishes. However, did you know for our aluminium profiles you can choose different window or door finishes and colours for the inside and outside? We give you the freedom to add colour and personality to your home, both on the inside and on the outside.

Door and windows weatherproof surface treatment


Alpine profiles are extruded using aluminium with EN 573-3 (AW 6060) alloy which offers exceptionally high durability and resistance to deterioration from external weather conditions. The protection and colouring of aluminium profiles is carried out using either lacquering or anodisation.


The lacquering or enamelling is carried out fully in accordance with Qualicoat specifications and consists of applying a coloured layer of powder to the profiles and enamelling at between 180 and 200°C to obtain a set layer.


With anodisation, in accordance with the Qualanod specifications, a hard layer of oxide is applied, which hermetically seals the aluminium off from the air and consequently protects against corrosion. The “metallic aspect” of the profiles remains visible. In order to optimise the aesthetic value of the anodization coat, this may be performed in a range of different colours. In addition, it is possible to obtain a different appearance by means of a specific pretreatment (e.g., brushing).



Door finish & colour


The full range of RAL colours is available throughout our entire aluminium product range.
Metallic finishes are available on many of our products - ask an Alpine specialist for more details.

any colour door frame or window frame
Website by onside