A comment
I am not fond of posting reviews, but I came across descriptions of authors above me and just could not pass by. The substrate is excellent, I have been lying for the 4th year, the thickness is 5.5 mm. When laying, there was no smell, hand paint did not get dirty, nobody choked and sneezed, they write some kind of nonsense. I can’t say anything about bugs, there’s no one, and where do they get them from in the apartment? Yes, hands itch a little, but it is worth rinsing with water and everything, nothing itches. This is still a building material, not a blanket. I want to note the soundproofing properties. When doing repairs, a nervous neighbor grandfather ran to me almost every evening while I was engaged in flooring. After laying it stopped coming. Started a dog, runs constantly - no tantrums from a neighbor. I thought that the laminate would walk - nothing of the kind, for a month the floor had "reclaimed" and now it is lying like a monogolite slab.
pros
good sound insulation
did not have to level out small irregularities in the floor
saved on raising the floor level - did not have to be flooded to fit the doors to height
lack of complaints about noise from neighbors beneath me
Minuses
price is higher than analogs, but worth it
no others