Substrate conditions before renovation
Substrate conditions before renovation
Substrate preparation was carried out with shot blasting
Difficult to reach areas and corners were grinded
Horizontal cracks were opened, cleaned and sealed with an epoxy mortar made of KÖSTER Construction Resin and Quartz sand mixed in a ratio 1 : 1.
The repaired areas were then broadcasted with quartz sand.
The primer was backrolled in two directions with short nap roller
Priming over repaired substrate
Finish primed area
Top coat with flowable consistency
Distribution with spiked toothed rake w/extended rod
Application tools - spiked toothed rake
Backrolling with metal spike roller
Freshly applied top coating
Application of undiluted sealant with KÖSTER CT 215 Universal Floor for one side of the dual garage
Freshly applied top coating of the other garage side before broadcasting
Broadcast KÖSTER Color Chips to rejection
Backrolling KÖSTER TS Transparent in two directions
Finish surface with KÖSTER CT 215 Universal Floor as sealant
Finish surface with broadcasting and transparent sealant