Aluminium Products

Windows / Entrance Doors / Bi-Fold doors / sliding doors / conservatories / Commercial

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Our aluminium windows offer greater comfort, better insulation, minimal maintenance, an aesthetically pleasing appearance and enhanced security. Whatever your taste or style we can offer distinctive designs in a choice of colours and finishes. Our windows give you peace of mind but also represent a sound investment in your property.

Alitherm windows and doors have been designed to reduce heat loss by the use of a thermally broken aluminium frame with a polyamide bridge. The polyamide material has a very high resistance to heat transfer from the inner face of a frame (i.e. inside a room) to the external face of a frame (i.e. outside). The thermally broken frames provide homeowners with windows and doors that have distinct advantages.

Strength & Durability
Are provided by the use of Aluminium sections which gives structurally sound windows and doors for your peace of mind.

Warmth & Comfort
Are benefits enjoyed by homeowners because Alitherm windows and doors are thermally efficient and contribute to a reduction in the cost of heating bills.

Elegant Slim Sightlines
The features of the Alitherm windows and doors which are enhanced by an ovolo, chamfered or square profile edge appearance. Additionally, homeowners can have a dual colour option which means having a choice of finishes and colours externally and internally.

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Entrance Doors

Our doors are available in wide variety of styles, colours and finishes to enhance the beauty of your home. Designed for your comfort our doors offer superior insulation and comfort whilst peace of mind is ensured by the enhanced security provided by a multi-point locking system with mortice cylinder lock.

Our handsome range of entrance doors will impress your guests and keep out both the elements and unwelcome intruders. Our Alitherm doors are designed for use as open out or open in, single or double doors, internally or externally beaded with side-light and low threshold options. Alitherm Plus doors are a high performance alternative suitable for use in high traffic or exposed areas where a durable and reliable door is required. Elegant, yet strong and durable Alitherm doors enhance the beauty of your home, keep in the warmth and let in more light because of the slim sightlines. Peace of mind is ensured by the enhanced security provided by a multi-point locking system.

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Bi-fold Doors

Bi-fold doors fold open effortlessly, gliding on stainless steel rollers allowing unrestricted thoroughfares and the maximum use of space and light. The signature smooth contours and curved clean lines create an attractive elegance that will complement any home, whatever your taste or style.

High security multi-point locks are fitted to master sashes as standard, with shoot bolt locking on all sliding mullions. Sashes slide on four stainless steel rollers giving effortless motion, however large the door.

The aluminium sections utilise the latest polyamide thermal barrier technology. This advanced profile technology creates a thermal transmittance barrier between the cold outside and the warm inside, keeping your home warm and comfortable even in the coldest weather, helping to reduce energy bills. The sashes can be glazed with a range of double or even triple glazed sealed units up to 38mm, and threshold options are available to give improved weather performance. Sliding sashes have the option of folding back internally or externally, with a wide choice of sash configurations. For ease of access you do not have to open the doors 100%; open in the centre like French doors, or from the side like an entrance door. Aluminium profiles are finished in polyester powder coated paint and are available in a huge range of colours and finishes that includes dual colour, realistic wood structure and metallic paint options. The polyester powder coated paint finish is produced to the highest standards and quality assured by Smart’s 25 year paint finish guarantee*. Your home will be protected from unwelcome visitors with the assurance given by high security multi-point locking mechanisms fitted on opening sashes, shoot bolt locks on floating mullions and internally glazed sealed units.

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Sliding patio door

A patio door adds eye-catching impact to the exterior of your home. The outward appearance focuses on stunning glass areas, highlighted by bold aluminium sections styled with clean aesthetic lines that work in harmony with the character of any home.

Our sliding doors deliver optimum performance and are tested to the highest standards to guarantee reliability.

The strong, thermally broken aluminium sections enable the creation of dramatic sliding sashes with large glass areas without reducing thermal or weather resistance. Special sliding mechanisms enable even the largest sashes to slide open and closed smoothly, whatever their size. When closed these large sliding doors form a thermally efficient glass façade, a wonderful way to flood a space with light and enjoy beautiful views.

The aluminium profiles are styled with an attractive modern aesthetic with signature strong lines that balance the quality of the large sashes. The thermal performance of aluminium sections is enhanced with Polyamide thermal barrier technology, enabling the patio doors to exceed the performance requirements of current building regulations. Sliding sashes will accept a range of glazing options, including double or tripled glazed units up to 29mm. Visoglide is available in a huge range of powder coated paint colours and finishes, including dual colour, realistic wood structure and metallic paint options. All paint finishes are produced to the highest standards and come with Smart’s 25 year paint finish guarantee.*

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A conservatory is more than just an extra space, it opens your home up to a whole new way of living. A conservatory is the place where your house meets the garden and you can bring the outdoors in, whatever the season. From relaxing afternoons to stylish parties, romantic dining to raucous entertaining, a conservatory really is the most versatile room in your home. Guaranteed to become the most popular place in the house, it can be used all year round – which is why we design them to last. Warm and comforting in winter, cool and airy in summer, a conservatory will transform your home and quality of life.


We offer a range of aluminium systems and hardware, and a comprehensive paint finishing service and non-standard solutions are also available. Please feel free to contact us to discuss these options further or to find out how we can cater for your specific needs.

Aluminium Shopfronts & screens are an ideal economical solution for commercial ground floor treatments. Our comprehensive range of ancillary screens include fixed couplers and variable angle corner posts, making them the ideal solution for any shopfront and commercial display windows. Shopfronts are offered in an extensive range of RAL colours and finishes.

Automatic Door Operators have a swing or slide door operator to meet every application, from a low energy swing door to meet codes to access for people with physical disabilities. Swing door operator systems can be fitted onto existing doors or we can provide complete packages including the commercial glass doors.

Curtain Wall system is a thermally insulated construction, designed for a wide variety of applications. Curtain walling is suitable for low rise applications, new build industrial units or office refurbishment. Shopfronts Doors, Sliding Doors (optional automatic sliding) and Windows can be combined within the curtain wall screening. Available in anodised or polyester powder coat paint finish and dual colour options are also available.

Aluminium Louvers provide specialist natural ventilation products for architects and the building industry. We provide in frame, on wall and in-wall grills. In our Louvre series you will find ventilation grills for permanent ventilation completely made of aluminium profiles with a thickness of 1.5mm. Louvres are available in any size, any shape and any RAL colour. They are acoustic and energy efficient ventilation solutions and provide full weather protection.

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