VinduesIndustrien (The Association of Danish Window Manufacturers) is an association for manufacturers of windows, interior windows and external doors.

The association, formerly known as VSO, was founded in 1977- among other things to unite the manufacturers and to protect the Danish facade architecture.

The members of VinduesIndustrien are all certified cf. the DVV scheme and independent auditors control that the products are being manufactured according to the requirements of the Technical Requirements of DVV.

All members give a 5 year warranty and are furthermore member of a warranty scheme which ensures the consumer in case a manufacturer does not live up to his warranty duties.

Danish windows and doors are an export success as well. The beautiful finish and high quality is well-known abroad. Approximately 18% of the manufactureres' total revenue is due to export.

The industry has 6000 employees and a turnover of 6 billion DKK. (2018-figures).