classes durability of parquet laminate flooring

Use class represents how long laminate will keep its appearance under different types of loads and adverse effects. To determine the class of application laminate tested for durability, resistance to indentation, pollution resistance, resistance to burning cigarette, resistance to the moved furniture, resistance to the moved furniture on rollers, moisture, etc.

After each test, the coating is assigned to a specific class, and the index is determined by the lowest class of the laminated cover.

Living quarters
Class	21	22	23
Symbol
Load level	easy	average	high
Sphere of application	Bedroom, study	Living room, children, etc.	Entrance hall, kitchen
Factor erase to EN 438-2	≥2000	≥4000	≥6000
Factor erase to EN 13329	≥900	≥1800	≥2500
Abrasion class to EN 13329 (EN 438-2)	AC1(W1)	AC2(W2)	AC3(W3)
Resistance to shock	IC1	IC1	IC1
Public areas
Class	31	32	33
Symbol
Load level	easy	average	high
Sphere of application	Conference hall	Classrooms, office, reception area, boutique	Rooms with a heavy load
Factor erase to EN 438-2	≥6000	≥10000	≥15000
Factor erase to EN 13329	≥2500	≥6000	≥6500
Abrasion class to EN 13329 (EN 438-2)	AC3(W3)	AC4(W4)	AC5(W5)
Resistance to shock	IC1	IC2	IC3