Xterior Wash

Xterior Wash is a powerful non-corrosive, chlorine free hard surface cleaner to remove algae, moss and fungi from patios, driveways, walls, roofs and more. Exterior Wash is safe to apply through a pressure washer onto patios and driveways and foams to give longer lasting contact time. 

Simply apply, leave to soak then wash off with a pressure washer. 

Directions for use:

• Dilute 1-5%
• Apply with a foam bottle, sprayer, brush or mop and allow up to 15 minutes contact time. 
• Agitate with a brush if required, then rinse off with a pressure washer.