Bicycle parking installations, not of metal; Chicken coops; Construction elements not made of metal, namely, supports; Decorative spheres of stone, concrete and marble; Fabric for underlayment of flooring; Fireplace mantles, not of metal; Floating floor boards, not of metal; Gutters, not of metal; Insect screens not of metal; Nonmetal pet doors; Plastic landscape edgings; Pre-fabricated non-metal poultry houses; Roofing felt; Roofing underlayment; Non-metal balcony enclosures