U3-U4 homogeneous PVC resilient flooring

Homogeneous resilient floor coverings vinyl based, supplied in the form of sheets, tiles or planks.

These floor coverings comply with standard NF EN ISO 10581.

According to the classification resulting from the NF EN ISO 10874 standard based on requirements relating to the areas of use as well as the intensity of use, these products can be classified for use :

- 33 (Heavy Commercial) and 42 (General Light Industrial) for U3 products

- 34 (Very Heavy Commercial) and 43 (Strong Light Industrial) for U4 products

The UPEC classification is a durability classification based on its usage for the French market.

Specification

- Mass weight (in g/m²) : between 2300 - 3800
- Total thickness (in mm) : between 2 - 2,6
- Residual static indentation (in mm) : less than 0.1
- Castor chair resistance except on PVC coverings for showers and PVC integral step sheet coverings : conform
- Emission COV (in µg/m³) : less than 250
- Impact sound insulation (in dB) : between 2 - 14