NMN laminates are constructed of different layers. There are laminates with Nomex layer thicknesses of 0.05 mm, 0.08 mm and 0.13 mm. The inner polyester layer can vary from 0.023 up to 0.5 mm.

Well-known brands are Trivoltherm N, Triflexil NMN, Isonom NMN.