Building materials, natural and artificial stone, cement, lime, mortar, plaster and gravel; pipes of earthenware or cement; road-making materials; asphalt, pitch and bitumen; portable buildings; stone monuments; chimney pots.

Chemical products used in industry, science, photography, agriculture, horticulture, forestry; artificial and synthetic resins; plastics in the form of powders, liquids or pastes, for industrial use; manures (natural and artificial); fire extinguishing compounds; tempering substances and chemical preparations for soldering; chemical substances for preserving foodstuffs; tanning substances; adhesive substances used in industry, all of the aforesaid not being for use on or in relation to boats

Gutta percha, indiarubber, balata and substitutes, articles made from the substances and not included in other classes; plastics in the form of sheets, blocks and rods, being for use in manufacture; materials for packing, stopping or insulating; asbestos, mica and their products; hose pipes (non-metallic)