Crawlspace repair in Niagara-On-The-lake , ON

Jun purchased a house in Niagara-On-The-Lake, on and wanted to repair the crawlspace with a vapor barrier and also add some insulation. The Design team from Omni Basement Systems recommended an encapsulation system that would seal off the earth moisture and add insulation.  The Cleanspace solution wasa best for this home. The system consists of a layer of drainage matting, a layer and insulation panels and finally a vapor barrier called cCeanspace. Cleanspace is a 20mil liner that is 7 layers thick. 
There is a product called Ultrafresh built in that inhibits mold growth.