the use and requirements for the floor, the portfolio provides adhesives from D3 dispersions according to EN 204/205 for interior applications with short-term [...] used. Laminated window scantlings and door frames are mostly manufactured with PVAc glues that meet the requirements for durability class D4 according to EN 204 [...] energy consumption. For interior doors, manufacturers generally use special PVAC dispersions based on formulations that have been optimised for the lamination
https://www.jowat.com/fr-CA/detail-de-la-salle-de-presse/dispersions-at-work-versatile-and-trusted-wood-adhesives/