Soy Gel experience

I am thinking of using Soy Gel to strip sealant off pavers for a customer. I like the fact that it is non toxic Considering he has an open pool and nice landscaping. I am aware that it is pricey andi would like to know If anyone has used it and if they could give me...

Dusty new Pavers

A guy on my block just had his whole yard done In Pavers and there is a lot of dust. Can new Pavers be power washed? I don’t think it’s a good idea to use a surface cleaner right? Can chemicals be used?