Chemicals for use in industry, building and civil engineering; damp-proofing compositions and preparations; damp resisting preparations; waterproofing compositions and preparations; water repellent compositions; weather proofing compositions; compositions for protection against the effects of water; damp-proofing and weatherproofing compositions for impregnation into masonry and concrete; materials for damp proof treatment

Paints, varnishes, lacquers; damp-proofing coatings; damp-proofing paints; damp resisting preparations; waterproof coatings; damp proofing and waterproofing compositions in the nature of creams and emulsions; water repellent creams and emulsions; creams and emulsions for protecting masonry and concrete from water; materials in the nature of creams and emulsions for damp proof treatment; moisture repellent coatings