The protection is NOT sprayed onto the product, nor is the product dipped into fire retardant solution. This was a former process that gave leaves an oily film which resulted in dust collection. These Inherently Fire Resistant products are not only more attractive and safer, they also require less frequent cleaning and eliminate the need for reproofing. An important condideration for larger projects in terms of both on-going costs and disruption to business operations.
Note: plantART hand build artificial trees to order using inherently fire resistant (IFR) foliages and always adhere to international safety requirements when installing within public spaces.