Epoxy, Polyurethane and MMA Resin Floor Coatings and Screeds manufactured by Altro Resins, Ardex, Flowcrete, Ucrete and Resdev. Spread across each FeRFA Type, NIFL uses the best products from the leading manufactures to balance cost effectiveness with quality. Resin Bonded and Resin Bound Surfacing manufactured by Addagrip Surface Treatments. Addagrip