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Design Features

Read here about the Design Features of Technal systems.

Technal have invested heavily over many decades in Research and Development to maintain its position at the forefront of the industry.

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Hazlemere Commercial

"From estimating to fitting their approach is professional in all respects"


"We have placed several contracts with Hazlemere and we do so in the sure confidence that we shall not be disappointed with the result. From estimating to fitting their approach is professional in all respects and during all installations their security concerns are paramount."

Design features of our Technal windows and doors

Technal have invested heavily over many decades in Research and Development to maintain its position at the forefront of the industry. A range of design solutions are offered within all of the existing product portfolio, but where there is a unique requirement, be it from a practical or aesthetic point of view, Technal can design bespoke profiles specific to your individual needs.

Using one of the most advanced and efficient internal testing centres for windows, doors, façades and solar shading, Technal endeavours to guarantee high quality, high thermally efficient and durable systems. This testing facility enables Technal to design a product range with various levels of security and performance which can be suited to almost any commercial project.

Technal products offer energy saving with high insulation performance, plus acoustic control for hotels, offices and homes. Their green energy solutions use photovoltaic technology and light and temperature adjustment with solar control systems.

Technal products provide safety and security with access control for social housing, tower blocks, hospitals and working environments. Plus there are Technal advanced security solutions with fire and blast resistance offerings for embassies and chemical platforms.

Technal can provide protective systems for the education sector and public buildings with anti-finger traps and other safety solutions, along with accessibility and access control for business parks, hotels, schools and hospitals, plus hygiene protection with anti-bacterial coating, anti-ligature and self-harm protection for the health sector.

Commercial Aluminium Suppliers across the South of England

Based in High Wycombe, Buckinghamshire, we have worked on projects across the home counties and beyond. We have excellent relationships with several local authority bodies and work closely with project managers and company leaders to ensure all projects run as smoothly as possible.

From Swindon to Sussex and Kettering to Kent; our wide-ranging experience makes us the perfect choice for your commercial installation project. For the best in commercial aluminium, choose Hazlemere Commercial.