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RATIONEL AURA & FORMA TIMBER CASEMENT WINDOWS

DORSET, SOMERSET, AND DEVON

Wooden traditional windows Dorset

Rational WINDOWS

  • DOUBLE OR TRIPLE GLAZED

  • AVAILABLE IN ANY RAL COLOUR

  • FLUSH SIGHT LINES

  • U VALUE 0.9W/m²K

  • PASSIVE HOUSE PERFORMANCE

  • SBD (SECURE BY DESIGN)

RATIONEL CASEMENT

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Rationel windows use engineered softwood to create a robust and reliable framework. Flush sight lines allow for the window to be used as a contemporary or traditional system with the use of bonded astragal bars.

TIMBER WINDOWS
Timber modern style windows dorset

ABOUT CASEMENT WINDOWS

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Casement windows incorporate an opening out sash, available in side or top hung variations. They are used singly or in pairs within a common frame, this tried and tested style compliments most homes with its smart yet understated design.

CASEMENT WINDOW RANGES

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Heavers can deliver the ideal casement window solution for your property and budget. We offer VEKA PVC-U, Smart aluminium, Rationel aluminium clad & timber windows. Get in touch to discuss your requirements, we can help with any questions you may have.