Are PSL beam equivalent to LVL
Finally found the answer, they are equivalent and interchangeable as long as with the same grade (1.5 1.6 1.7 ect)
here some info (in french) about the two : https://cecobois.com/wp-content/uploads/2020/04/CECO-5600_Guide_Poutres_Colonnes_2015_WEB.pdf
See section 4.5