Kaptain S.A. windows and doors

We are a market leading premium uPVC window and door manufacturer, offering customers a wide range of options to meet their specific needs. At Kaptain S.A. doors & windows we offer customers over 50 colours and wide range of luxury finishes to choose from. Kaptain windows and doors are made under strict German standards to comply with UK market requirements, utilising the highest quality in raw material and are certified from the best institutes in Germany, providing CE and ISO 9001 certifications. Some of the key benefits are: 1. Consistent high quality that comes through our state of the art production line and by premium materials we purchase for manufacturing 2. Fast deliveries in production of products with just 3 weeks delivery time for our basic range 3. Large range of uPVC products and we are also specialists in manufacturing doors of over 6 metres wide and 2,5 metres high 4. Kaptain S.A.’s widely diversified range of over 50 different colours and finishes, provides the basis for creative solutions tailored specifically to individual needs 5. Innovation in product development, we produce a range of special products (blinds within the glass, uPVC stacking doors, security entrance doors, shutters and more) 6. Excellent product finish, our corner welding is max 1mm wide thus standing out in aesthetics in comparison to common uPVC windows 7. Triple gaskets are used for our basic products and along with our peripheral locking parts ensure water or wind sealing and protect the hardware from immediate contact with water thus expanding its lifetime without maintenance. Safety. Our basic tilt and turn windows have a max 18 peripherally locking points as standard, that securely lock your doors or windows every time you turn the handle. Sound insulation. Our windows have been tested to provide sound reduction from 32db up to 47db with the use of a wide range of glazing compositions. Energy efficient. Kaptain S.A. windows utilize a hybrid technology that allows for efficient double or triple glazing compositions while lowering the U value of each window to an exceptional rate of up to 0.5 W/m²K to some of our basic types and gives you the control of adjustable energy efficiency for each window in your house.