D. There he serves flawlessly 6-7 years.

Grade 33 guarantees high material strength and good surface wear resistance. Laid in residential premises, such a laminate can last two decades without repair. In addition, it is precisely the laminate of the 33 class that it is customary to lay in public premises with a fairly high cross -country ability: retail pavilions, “densely populated” offices, etc. D. There he serves flawlessly 6-7 years.