14/09/2026
FERFA TYPES IN PLAIN ENGLISH
If you have ever read a flooring specification and wondered what ""FeRFA Type 5"" is meant to tell you, you are not alone.
FeRFA is the trade body for resin flooring, and its classification system sorts finishes by build-up and thickness. Broadly, the higher the number, the thicker and more robust the floor. Thin seal coats at one end. Heavy-duty screeds, several millimetres thick, at the other.
What it does not tell you is which one you need. That comes from what actually happens on the floor. Steam cleaning. Forklift traffic. Point loading from pallets. Chemical spillage. Temperature swings. A specification can say ""Type 5"" and still be wrong if nobody asked what the floor has to withstand.
The number is a useful shorthand between specifiers. It is not a substitute for someone standing in the space and looking at it.
If you have got a spec you are not sure about, send it over. We will tell you straight whether it suits the environment.
01482 229119 | [email protected]
FeRFA the Resin Flooring Association