Cemento Couture Atmosphere Matte Concrete Look Bullnose Porcelain Trim 3x12

Cemento Couture Atmosphere forms a 3x12 matte porcelain bullnose trim piece with a deep charcoal gray concrete look. The dark surface combines cement's quiet visual field with a restrained mineral impression associated with stone. Rectified dimensions and a 9 mm, or 3/8 inch, thickness give the piece a defined profile.

Running along a tiled boundary, the narrow bullnose completes exposed edges and closes the ends of matching tile courses. The matte finish absorbs rather than emphasizes reflections, allowing the charcoal tone to read as dense and grounded. Slight V2 shade variation gives individual pieces measured tonal movement along the finished edge. Its linear dimensions coordinate with the collection's square, rectangular, and mosaic components.

A maximum water absorption of 0.5% places the material in the impervious porcelain category, meaning the body absorbs almost no water. At least 425 lbs of breaking strength exceeds the ANSI floor-tile reference point of 250 lbs. Its Mohs hardness of 7 provides resistance to scratches from grit and sand. The trim also carries Class A chemical resistance and resists frost and thermal shock.

Atmosphere bullnose trim is sold one piece at a time. Each full box contains 15 pieces and weighs 18 lbs. Matching formats include the 24x24 tile, 24x48 tile, and 4 inch hexagon mosaic, while Smoke matte offers the same trim shape in a lighter gray.