Rationel Windows

Rationel Windows

+44 (0)1869 248181 www.rationel.co.uk

Rationel timber and timber / aluminium composite Windows and Doors are manufactured using coniferous wood from sustainable forests. Their products are able to satisfy the most exacting performance and specification. With the increasing importance of sustainable developments and the demand for bespoke glazing solutions, Rationel’s 50 years experience as a recognised European market leader can meet your project requirements whether new–build, refurbishment, extension or conversion; single unit or a major development. Rationel can offer both products and guidance on how to reach the best energy solution. They are one of the leading suppliers of windows and doors for Passive House construction and low energy building in Scandinavia and have gained great experience in energy optimisation of windows and doors. Their policy of continuous improvement gives you the peace of mind that their Windows and Doors provide high performance, low or no maintenance solutions, meeting UK and European standards (including ‘Secured by Design’), that will live up to the demands of the market now and long into the future. Visit their website to find out more about their premium quality ranges of timber(Rationel AURA & Rationel FORMA) and timber/aluminium (Rationel AURAPLUS & Rationel FORMAPLUS).

Products

View all products
Rationel AURAPLUS® Windows

Rationel AURAPLUS® Windows

Rationel AURA® Windows

Rationel AURA® Windows

Rationel FORMA® Windows

Rationel FORMA® Windows

Rationel FORMAPLUS® Windows

Rationel FORMAPLUS® Windows

Case studies

View all case studies
BedZed Zero Energy Development, London

BedZed Zero Energy Development, London

Jubilee Wharf

Jubilee Wharf

Literature

View all literature
Fox Barn - Passive House Case Study

Fox Barn - Passive House Case Study

Rationel Door Catalogue

Rationel Door Catalogue

Aldus Slimline Catalogue

Aldus Slimline Catalogue

Rationel brochure

Rationel brochure

Trade names

  • Aldus Domus
  • Rationel AURA
  • Rationel AURAPLUS
  • Rationel FORMA
  • Rationel FORMAPLUS