Non-metallic building materials, namely, manufactured stone veneers for use on interior and exterior walls, floors and surfaces, patios, pool sides and driveways; non-metallic transportable buildings; alabaster; roof flashing, not of metal; roofing tiles, not of metal; lintels, not of metal; slate; roofing slates; balustrading; busts of stone, concrete or marble; cabanas, not of metal; chimneys, not of metal; chimney shafts, not of metal; mantelpieces; building paper board; building cardboard; cement; roof coverings, not of metal; roofing, not of metal, incorporating solar cells; non-metallic roof coverings; non-metallic transportable buildings; prefabricated buildings, not of metal; window glass, for building; rock crystal; asphalt felt for building; statuettes of stone, concrete or marble; non-metal windows; chimney cowls, not of metal; gypsum; plaster; gravel; aquarium gravel; stair-treads, not of metal; granite; latticework, not of metal; sandstone for building; luminous paving blocks, not of metal; paving blocks not of metal; marble; calcareous stone, namely, limestone; non-metallic building materials; refractory construction materials, not of metal; bricks; stringers, namely, parts of staircases, not of metal; mosaics of natural stone and stone tile, for building; works of art of stone, concrete or marble; works of stonemasonry; door panels, not of metal; building materials, namely, panels, not of metal; parquet flooring; tile floorings, not of metal; wood paving tiles; floors, not of metal; arbors, not of metal; wall tiles, not of metal, for building; stones; artificial stone; calcareous stone; stone for building; mooring bollards, not of metal; clinker stones; loose rock material, namely, rubble; partitions, not of metal; porphyry; surfacings, not of metal, for building, namely, marble, granite, quartz, stone and crystal, used in decorative surface applications for countertops and vanity tops; wall linings, not of metal, for building; wood paneling; wall linings, not of metal, for building; laminated rocks in the nature of schists; floor boards of wood; planks; non-metallic frames for glazed windows; girders, not of metal; non-metal hips for roofing; scantlings, namely, timber used in construction; tuff for use as building materials; swimming pools, not of metal; stained-glass windows; building glass; non-metal construction materials, namely, xylolith