Whether you want to replace old wood or aluminum windows and doors with modern advanced uPVC units or if you need uPVC windows and doors for any new build project we can provide these services.The company branch in Thailand was found in 1999 by an engineer who graduated from Austria and has many years working experience in the chief position of uPVC Window production from Germany, since 1985. With 30 years of experience in the uPVC industry, manufacturing and installing, we are able to provide comprehensive technical expertise which covers all aspects of design, fabrication and installation of windows and doors. DeKu German Windows and Doors provide its customers with custom made windows and doors to any specification or pocket to meet all your requirements. Your windows and doors are then manufactured by us alone here in Thailand to Internationally approved standards.