This standard provides guidelines for the preparation of base concrete, mixing, and laying of epoxy resin floor toppings. It focuses on achieving chemical-resistant, hygienic, and durable flooring systems primarily used in industrial and specialized commercial environments.
Code of practice for laying epoxy resin floor toppings
Quick Reference Values
Minimum age of concrete base before application28 days
Minimum grade of concrete baseM20
Curing time for light foot traffic24 hours
Curing time for full chemical resistance7 days
Practical Notes
The concrete substrate must be thoroughly dried and its moisture content verified before application to prevent blistering or delamination.
Laitance and surface contaminants must be completely removed mechanically (using grinding or shot blasting) before applying the epoxy primer.
Strictly adhere to the pot life of the mixed epoxy; environmental temperature significantly affects the curing rate and workability time.