Rationel Windows

Rationel Windows

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

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Aldus Slimline Catalogue

Aldus Slimline Catalogue

Rationel Windows

Aldus Slimline is designed exclusively for the UK market. It has a smaller depth of frame making it ideal for refurbishment projects.
Fox Barn - Passive House Case Study

Fox Barn - Passive House Case Study

Rationel Windows

Rationel Aura/Auraplus catalogue

Rationel Aura/Auraplus catalogue

Rationel Windows

For outstanding architectural elegance and energy efficiency look no further than AURA and AURAPLUS triple-glazed windows and doors. Their sleek, minimalist design and superb optical clarity is ideal for creating extensive glazed areas that let in maximum natural daylight for a pleasant modern living environment. The AURA range is constructed from solid timber offering all the beauty of a natural wood finish. AURAPLUS timber composite windows have durable exterior aluminium cladding, which provides extra protection against the harshest of weather conditions and requires zero maintenance. Both AURA and AURAPLUS ranges offer a wide variety of different styles, colours and additional glazing options to suit your project.
Rationel brochure

Rationel brochure

Rationel Windows

Windows can shape your outlook in more ways than one. From the way the light gathers at dawn to the flow of air during a hot summer, every element should complement your lifestyle. Let us introduce our two signature styles, AURA and FORMA. Both are available with double and triple glazing. The PLUS models feature timber frames with aluminium cladding, which opens up a new range of possibilities.
Rationel Door Catalogue

Rationel Door Catalogue

Rationel Windows

Showcasing a selection of the Door options available with our products, the new Door brochure is a guide to enable our Clients to select the best product for their project.
Rationel FORMA/FORMAPLUS Catalogue

Rationel FORMA/FORMAPLUS Catalogue

Rationel Windows

Today, older and classic houses can also be refurbished to enjoy the advantages of energy efficient windows. Their FORMA range consists of all-timber windows with slim, non-continuous bars. The FORMAPLUS range is similar to the FORMA range, produced with the same solid timber construction. The only difference is that FORMAPLUS is provided with external aluminium cladding attached with clips, ensuring minimum maintenance. This product range is also ideal for new build if a classic expression is desired. FORMA and FORMAPLUS are available both with and without glazing bars. To fit in with your design, they have a variety of different glazing bars. They are easy to join in multiples and therefore suitable for complex window solutions.
User Guide

User Guide

Rationel Windows

Care and Maintenance Ventilation and indoor climate Operation and adjustment

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