The CTTN publishes various documents within the framework of the dissemination of knowledge resulting from collectives actions: the first medium distributed free of charge is the Newsletter e.t.n (textile maintenance and cleaning) associated with a PDF containing articles accessible online by internet links (integrated in the Newsletter) and downloadable. The Newsletter is oriented towards the professional cleaning and laundries sector. Since 2018, it has been a continuation of the e.t.n magazine created by the CTTN in 1961, distributed in paper version until 2017.

Other documents are available for sale: technical tables (maintenance of fibers, stain removal), cleaner's manual.

The CTTN also offers free documentation in the form of information brochures and summaries of studies or other actions.