Good question.

•  We suggest that you use a sponge and cold water with a small amount of liquid soap. Often plain water or rain will get off surface dirt but if you need a little soap watwer please rub gently.
• Always do a patch test on Canopy and or walls to see that there is no damage caused with soap. Do not use solvents or put roof or walls into a washing machine.

Instant Portable Canopies + Marquees will give you many years of good use if looked after correctly. Remember that Canopies and walls can be replaced at any time.