Coatings in the nature of industrial sealants for waterproofing and surface hardening; Coatings in the nature of natural stone and concrete sealants; Abrasion-resistant coating compositions for polymeric and other substrates; Anti-corrosive coatings; Exterior surface protective coatings; Penetrating sealer coatings for use on stone and concrete; Radiation curable coatings for concrete; Sealer coatings for use in residential and commercial natural stone and concrete surfaces; Stone sealer coat...