Aluminium Casement Windows From Barry Hunt Windows Ltd. Stroud Gloucestershire

Alitherm Casement Window fitted In Chalford
Alitherm 300 in modern house
Alitherm 300 in stone mullions
Shaped Aluminium Gable Window
Shaped alitherm windows

Our ‘Alitherm’ casement windows are made to a high standard in our own workshops using ‘Smart Systems’ profile. Available in a almost any  colour, with a choice of handles including ‘Monkeytail’.

Alitherm casements are also suitable for stone mullions, as are our Heritage casement windows and we now manufacture a new Aluminium Flush Casement window

This versatile range of profiles can provide many solutions for residential and light commercial applications. It can create traditional casement windows inspired by the elegance and styling of timber products, or contemporary style windows designed for modern homes or offices. This range can also be supplied triple glazed.

Alitherm profiles utilise Smart’s innovative polyamide thermal break technology which consequently creates a barrier between the cold air outside and the warm air inside. As a result, this technology significantly reduces thermal transmittance and enhances the overall U Value of a product.

Alitherm products are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.


We cover Gloucester, Cheltenham,Stroud,Cirencester,Tetbury, Dursley. Stonehouse and Wotton under Edge areas

Cream Alitherm Casement with Astragal Bars


Supply only, or supply & fit.

When fitted by our own experienced fitters come with a 10 year guarantee and Fensa certificate where applicable.