Modifiers matching flooring:

• hard,
• linear,
• new,
• modular,
• adjacent,
• resilient,
• smooth,
• washable,
• wooden,
• plastic,
• loose,
• reflective,
• natural,
• waterproof,
• sustainable,
• original,
• nonresilient,
• finished,
• conventional,
• beautiful,
• heavy,
• synthetic,
• solid,
• non-porous,
• commercial,
• traditional,
• impervious,
• sensitive,
• soft,
• durable,
• slippery,
• valuable,
• permanent,
• industrial,
• porous,
• top,
• expensive,
• old,
• stable,
• decorative,
• interior,
• planar,
• unusual,

Simple categories matching waterproof:

• layer,
• structure,
• material,
• item,
• covering,
• coating,
• garment,
• object,
• makeup,
• sheeting,
• boot,
• container,
• clothing,
• footwear,
• metal,
• clothes,
• glove,
• article,
• adhesive,
• shell,
• fabric,
• toy,
• product,
• outerwear,
• bag,
• device,
• paint,
• paper,
• flooring,
• substance,
• cover,
• surface,
• polymer,
• membrane,
• apparel,
• location,
• quality,
• seal,