COATING FOR PUBLIC AREAS Russian patent published in 2023 - IPC E01C13/00 E01C13/06 B32B27/40 

FIELD: coatings.

SUBSTANCE: coating for public facilities is a hardened binder made on the basis of a polymeric material, with a filler in the form of rubber crumb placed in it. An additional lower layer of glued polypropylene foam granules with a thickness of 100 to 120 mm is introduced into the coating, whereas the polypropylene foam granules have a size of 1 to 15 mm.

EFFECT: increased durability of coating for public areas when used in adverse climatic conditions with a large temperature difference and high humidity.

2 cl, 1 dwg, 1 tbl