WFN

Alabaster; Asphalt; Bitumen; Bricks; Concrete; Fireclay; Granite; Lumber; Slate; Agglomerated cork for building; Artificial stone; Balustrades, not of metal; Building glass; Building stone; Diving boards, not of metal; Door frames, not of metal; Fireproof cement coatings; Folding doors, not of metal; Greenhouse frames, not of metal; Gypsum for use as building materials; Lime building materials; Marble; Non-metal brackets for gutters; Non-metal tiles; Palings, not of metal; Parquet floor boards; Parquet flooring; Plate glass windows for building; Potters' clay; Refractory bricks, not of metal; Refractory construction materials, not of metal; Shutters, not of metal; Stair treads not of metal; Staircases, not of metal; Statues of stone, concrete or marble; Synthetic roofing shingles; Window frames, not of metal; Windows, not of metal; Wood panelling; Wood veneer; Wood beams; Wood blocks; Wood boards; Wood posts; Wooden floor boards; Ceramic wall tiles; Construction materials, namely, non-metal piles; Non-metal doors; Non-metal slabs of concrete; Polymeric bitumen emulsions for road surfaces