Answer:

TILING

Answer	Crossword Clue
TILING	Ceramic decor
TILING	Floor installer's job
TILING	Some floor work

TILING	Type of floor.
TILING	Floor covering.
TILING	Ceramic-floor material
TILING	Bathroom flooring
TILING	Restroom wall, often
TILING	Tessellation
TILING	Flooring
TILING	Floor work

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.