UK based manufacturers of specialist glazing products - Aluminium and PVCu. Aluminium and PVCu Bifold Doors, Sliding Patio Doors, Entrance Doors, French Doors, Windows, Flush Sash Windows ... KAT UK has maintained it's position at the very forefront of the fenestration industry thanks to an on-going commitment to product development and innovation. Manufacturing products in Macclesfield, Cheshire. Rather than follow market trends, KAT prefers to set trends, which is why over the years the product portfolio has extended to embrace Aluminium and PVCu manufactured products. Add to that a 10 year warranty and some of the most sophisticated and stylish contemporary designs available and it’s undeniable that KAT more than satisfies its' long-standing motto of ‘Life Engineered’. However, far from solely focus on design, KAT ensures its offerings provide a superb level of energy efficiency and security; two key attributes for any reliable door or window solution. KAT products are fitted to the highest of standards in thousands of homes each year through it’s network of professional installation customer companies. It is largely due to their continued support that KAT has blossomed into a sustainable and customer focused business, one of the UK’s finest. #KAT #Macclesfield www.KATUK.co.uk