Comforpox 870 HB Coating

Coating price, self-levelling performance

Comforpox 870 HB Coating sits between a thin roller-applied coating and a self-levelling resin floor: a high film thickness in a single pass, without the system and lead time of a poured system. With a hardness of more than Shore D90, a compressive strength of more than 70 N/mm2 and a flexural strength of more than 40 N/mm2, the floor takes heavy use.

The coating is classified as SR B2.0 AR1 IR4 according to EN 13813. In the Taber test with CS10 wheels, wear is approx. 40 mg after 1.000 cycles and approx. 56 mg after 1.500 cycles.

Where we apply this

• Production areas, workshops and plant rooms
• Warehouses, storage and logistics areas
• Entrances, halls and corridors with intensive use
• Garages and loading bays, with a slip-resistant finish
• Renovation of existing concrete floors and cement screeds

Grip where it is needed

For ramps, loading bays and garages we add 3 to 5 per cent anti-slip additive or fully broadcast the scratch coat or first coating layer with quartz, so the grip is where it is needed without roughening the entire floor.

What to bear in mind

The coating follows the contours of the substrate, so we level an uneven floor beforehand. Keep the floor free of moisture for at least 72 hours after application, as early moisture exposure can cause white marks. The floor takes foot traffic after 24 hours, light loads after 48 hours and full loads after 7 days. A coating does not change the falls, so discuss drainage or gradient changes in advance.