See it in a room
Cathedral Glass
PPG1148-5 · Aqua Guard Undercoat
Cathedral Glass is a sophisticated muted blue grey shade. It evokes the quiet grandeur and cool serenity found in historic architecture. Think of diffused natural light passing through aged stained glass, lending an air of calm permanence to any room. This tone is versatile, offering depth without being dramatic. It suggests tranquility, stability, and timeless elegance, making it ideal for creating restful and refined living spaces.
Calmness, serenity, sophistication, history, 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