Made in Britain accredited, Strongdor offer a wide range of steel doors including a versatile and complex variety of fire rated doors. With a U-value as low as 1.6 W/m2K and CE marked to BS EN 14351-1 and EN 1634 standards and UKCA, Strongdor offer solutions to almost any problem faced within the industry.
Additionally, with Strongdor's core range steel door-sets, you can now get an acoustic-rating as low as 36dB.
With Strongdor, stacking certifications has also never been easier!
The award-winning company is situated across three locations. Manufacturing takes place in a purposely developed 44,500 Sq Ft facility in Morecambe, Lancashire. Manufacturing precision built steel doors, consistently checked at every stage for build quality and finish.
Strongdor have also recently unveiled their brand-new Innovation Centre, located at their original factory in Carnfo...