PEI I
Floor tiles for light duty wear.
Recommended usage: bedrooms and bathrooms in private homes, light to moderate foot traffic..
PEI II
Floor tiles for light duty wear.
Recommended usage: bedrooms and bathrooms in private homes, normal foot traffic.
PEI III
Floor tiles for medium-heavy duty wear.
Recommended usage: dining rooms, living rooms, kitchens, entrances, passages in private homes, normal foot traffic, without external access.
PEI IV
Floor tiles for heavy duty wear.
Recommended usage: all rooms in private homes and public buildings, normal foot traffic, excluding dance halls and compulsory traffic areas.
PEI V
Floor tiles for heavy duty wear.
Recommended usage: very heavy traffic (commercial areas).