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Old Mill Blue
PPG1171-6 · Aqua Guard Undercoat
Old Mill Blue is a refined atmospheric shade, perfect for creating a sense of calm sophistication. It possesses a gentle slate undertone combined with hints of muted periwinkle, giving it depth without being overpowering. This color evokes the tranquility of a coastal evening or the soft light filtering through aged wooden windows. It feels grounded and timeless, suggesting permanence and restful elegance.
Calmness, sophistication, serenity, nostalgia, peace
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About Aqua Guard Undercoat
Aqua Guard Undercoat is a water-based primer and undercoat for exterior wood, offering excellent adhesion to bare timber and previously painted surfaces while blocking resinous staining. Used as directed, it supports up to 8 years' life expectancy for the finished system.
It's designed as the first coat beneath Aqua Guard Durable Gloss or Satin for a complete, weather-ready exterior trim system.
- Excellent adhesion to bare or painted timber
- Blocks resinous timber staining
- Supports up to 8 years' system life expectancy
- For exterior wood