Why Alutech Garage Doors are Built to Last

One of Alutech Sectional Garage Doors’ best qualities and, of course, one of its main selling points, is their outstanding build quality; they easily stand on the top of the sectional doors’ market in terms of insulation, strength and weather resistance. In other words, they are built to last!


Sectional garage doors are the superior option for insulation. To help prove our point, let’s speak numbers; insulation values are rated on the “U” value scale. Independent tests at the Rosenheim institute in Germany confirm the Alutech sectional garage door outperformed major rivals, scoring an industry leading U value of 1,35 W/(m2K)!

An Alutech sectional garage door will keep your customers’ home warmer and maximise their energy efficiency. Whenever warmth and energy efficiency are a priority, a sectional garage door is the only sensible choice. As one of the best insulated sectional doors available in the UK, Alutech doors are without doubt the best possible option.


Alutech sectional garage door panels are also very strong. They are formed with high-density polyurethane insulation foam sandwiched between a dual zinc-coated steel outer skin. Whilst this design’s primary purpose is to provide unrivalled insulation, it also provides remarkable strength and durability. As a result, Alutech sectional doors have incomparable strength and rigidity, allowing the fully installed door to achieve class 4 wind load resistance!

Additionally, a potential weak point of any sectional garage door are the roller brackets which bear the weight of the door panels whilst the door is in operation. Ball race bearings within the roller wheels reduce friction and increase the lifespan of the brackets. This produces a smooth, quiet door cycle, giving Alutech a competitive advantage compared to other sectional door manufacturers, who use a simple solid plastic wheel which is prone to rattling and bumping its way through the tracks putting additional strain on the fixings.

Weather Resistance

Finally, Alutech Sectional Garage Doors are engineered to withstand extremes of heat, cold, wind and rain. In other words, they are built to withstand the worst the great British weather has to throw at them!

All these features together can guarantee that an Alutech garage door which will offer years of trouble free use. You can rest easy that your customers will have the peace of mind offered by a truly built-to-last garage door. For more information on what we can do for your business, give one of our friendly sales representatives a call on 01924 472924 or email sales@jdukltd.co.uk.