Fence and Siding Cleaner Guide

Exterior fences and siding collect mildew, algae, and dirt where shade and moisture linger. Citra Shield outdoor cleaners are made for spray-on residential maintenance when used as directed.

Choose a formula

Use Ready to Use for smaller fence runs and touch-ups. Use Concentrate when you need dilution control for longer sections. For high-sun exposures, consider UV Shield.

Read application instructions before spraying, and shop cases via How to Buy.