Color Correction of Polished Concrete

Weather, finishing conditions, and other factors can all lead to undesirable color variations on polished concrete floors. In this video, Bob Harris shows three examples of color variation and how the issues were resolved. He also offers suggestions for polishers to efficiently and knowledgeably blend colors to create the desired look.

00:00 - Intro
00:16 - Why color variation happens
01:50 - Case Study: Resolving color variation from a pourback
02:22 –Making the surface porous
02:58 – Pre-coloring cold joints and lightest areas
04:50 – Color testing
06:15 – Mitigating purple hue in solvent-based dyes
06:42 – Re-densify to maintain color matching
07:12 – Case Study: Resolving color variation from curing blanket lines
11:07 – Case Study: Resolving color variation from bad cold joints and finishing practices
11:43 – Create samples and write formulas for reference

Видео Color Correction of Polished Concrete канала Concrete Network