1
Chemicals for the protection of structures for mixing with building materials, with or without additions of inorganic or organic fillers based on bitumen, tar, pitch, asphalt, water glass, natural or synthetic rubber, natural or artificial resin or plastics; Raw mineral substances, In class 1; Filler powders, fillers, dispersion materials, coating materials and gunning materials, all based on artificial resin, for indoor and outdoor wall and ceiling coatings; Magnesite
2
Coating and grouting materials based on artificial resin for protecting constructions of wood, metal, brickwork or concrete and for protecting plastered surfaces against chemical and/or physical stresses and against the elements, or for improving the appearance of buildings
17
Films and webs of plastic for bridging cracks
19
Refractory and/or acid-resistant building materials, in particular normal bricks, Breeze blocks,Hollowware, masses and Mortar; Coating, flooring and grouting materials, in particular for protecting constructions of wood, brickwork or concrete and plastered surfaces against chemical and/or physical stresses and against the elements, or sealants serving to improve the appearance of buildings, coating and gunning materials, plaster and mortar, all the aforesaid goods being made of ceramic and/or mineral and/or organic raw materials, with or without additions of inorganic or organic fillers and/or with reinforcements based on bitumen, tar, pitch, asphalt, water glass, natural or synthetic rubber, natural or artificial resin and plastics, all the aforesaid goods for application with or without solution, hot or cold, and vulcanising hot or cold; Potters' clay (raw material),Including clay, Fireclay, Clays