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Aluminium Windows
(SMART) Heritage Aluminium

Bring an aspect of heritage into your home with Smart the Architectural Aluminium Windows. The perfect choice for building renovations and large-scale replica refurbishment projects, discover the unrivalled beauty, style and quality of Smart Heritage Aluminium.

contemporary styling, thermal performance, weather resistant

Leaders in Long-Lasting Quality

Made to the highest specifications in the UK and engineered to out-perform any other aluminium windows on the market, you can rely on Smart. Over the last forty years their reputation is unrivalled for specialised buildings and windows. Where planning regulations demand a like-for-like replacement or you’re in need of a solution for your heritage build, Smart have stood the test of time and have been the go-to provider of choice for decades because they understand your specialised needs.

Detail is in the Design

Complete with triple or double glazing options these high-end aluminium windows are constructed with the best security features available. In keeping with its heritage name, each and every window is delicately designed to replicate old steel frames without the need to compromise on the look of your period property. Made from Aluminium Polyamide the product is available in a choice of standard and non-standard colours including Smart’s Sensation textured, dual colour, metallic and Alchemy anodised effect finished. Plus, to add those unique touches you can add a range of accessories which have been designed exclusively for this range.

A Special Choice With Smart Windows

With the highest standard of design and build at the heart of the Smart Heritage Aluminium Windows they are produced with a modern, super-thin aluminium profile to allow more light in. Coated with a quality powder, they are available in a range of sizes and configurations and have multi-point locking for enhanced security. With optimal thermal perform, it has a thermal efficiency Value-U of 1.5 and is BS 6372 Part 1 Certified. The Smart innovative polyamide thermal break builds a barrier between the cold outside and warm inside to reduce thermal transmittance.


Our Alitherm Heritage ranges are all available with a full suite of hardware options, with products specifically designed to match the door and window furniture that is synonymous with Victorian and Art Deco styles – including ‘Monkey Tail’ and ‘Bulb’ options.

Fit For Purpose

Crystal Clear Windows are pleased to deliver and install a wide range of window shapes and sizes to suit the finish of your building. From single or double sash windows, side hung out casements, tilt and turn windows, top hung out casement windows and fixed windows, there is plenty of choice on offer.

Smart Heritage Aluminium Windows are available in the following dimensions:

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Smart Heritage Aluminium Windows are available in the following dimensions:

Side Hung Max Width
Side Hung Max Height
Side Hung Max Weight
Top Hung Max Width
Top Hung Max Height
Top Hung Max Weight
Single Door Max Width
Single Door Max Height
Frame Depth
Typical Sightlines
24mm, 28mm, 32mm & 36mm

See Clearly With Crystal Clear Bristol

Every property is different and our professional team are on hand to talk through your needs and wishes, whilst providing a free quote from the first time you call. We provide the right product at the right price and ensure that all our work comes with a 10 year guarantee. For the Smart Heritage Aluminium Windows we can supply individual BSI Kitemark and test certificates to prove the authenticity of the products, and will deliver and install the product at a convenient time for you.