Boards of wood; Ceramic tiles; Construction elements not made of metal, namely, supports; Fireproof tiles; Marble; Non-metal swimming pools; Tiles, not of metal, for building; Transportable buildings, not of metal; Water tanks of masonry for household purposes; Waterproofing membranes for roofing, floors and walls

Toilets; Bath tubs for sitz baths; Hot tubs; Hydromassage bath apparatus; Sanitary installations in the nature of steam rooms; Sauna bath installations; Shower cubicles; Solar collectors for heating; Tanning beds; Whirlpool jets