Rationel AURAPLUS and Rationel FORMAPLUS
These stunning windows have a slim design allowing full natural light into your home. Both are made from natural wood with external aluminium cladding for maximum protection.
AURAPLUS has contemporary styling with squared-off profile.
FORMAPLUS has traditional styling with ovolo moulded profile.
These bespoke, aluminium clad, composite windows have a list of advantages, the most important are
- Low maintenance
- Natural look inside
- Long lifetime
- Protection against the weather
- Can be dual-coloured
Opening Functions
The AURAPLUS and FORMAPLUS ranges are available in a variety of opening designs to suit your lifestyle and the character of your home. The units can be combined to create impressive expanses of glazing and complex configurations.

Fixed Light

Topguided Window

Sidehung Window

Topswing Window

Sideguided Window

Tilt Turn Window. Available in AURAPLUS triple glazed only
Colours
We offer a standard range of sophisticated colours to complement the modern architectural profiles of the Rationel range including subtle granite tones for aluminium clad options.
Please note: Colours may not be accurately represented. It is important that you use genuine RAL colour cards when making your selection.

White
RAL 9010

Creme white
RAL 9001

Light grey
RAL 7035

Slate grey
RAL 7015

Anthrazite
RAL 7016

Black
RAL 9005

Silver grey
RAL 7001

Dark brown
RAL 8017

Olive green
RAL 6003

Navy blue
RAL 5013

Rowanberry
RAL 3011

Mid grey
RAL 7042

Pebble grey
RAL 7032

Beige
RAL 1001

Beige grey
RAL 7006

Yellow
RAL 1018

Dark green
RAL 6007

Blue black
RAL 5008

Clear lacquer
FORMAPLUS Internal only
Special Colours
You can also choose non-standard RAL colours to enhance your project (an additional cost may be incurred).
Aluminium clad windows can be dual coloured.
Granite colours are available for the AURAPLUS and FORMAPLUS aluminium clad ranges only

White granite
SAA10F Sablé

Gris granite
2150 Sablé

Gris granite
2400 Sablé

Gris granite
2900 Sablé

Noir granite
2100 Sablé
