- How much area does one 10-pack cover?
- Each panel is 48 by 24 inches, or 8 square feet, so 10 panels cover 80 square feet. That is enough for a room about 8 by 10 feet.
- Will these fit my existing ceiling grid?
- They are made for a standard 15/16-inch drop ceiling grid with 2-by-4-foot openings. The square edge sits flush in the grid rather than hiding it.
- Can I use them in a bathroom or outdoors?
- No. Cortega is a mineral fiber tile for interior, dry spaces. In bathrooms, porches or damp basements it can sag and stain.
- Are they hard to cut?
- No. A sharp utility knife scores and snaps them, and a fine-tooth saw cleans up the edge. Cut face-down to reduce crumbling.
- Is $161.29 a good price?
- It is the only new price listed as of November 7, 2026, at Lowe's, so there is no recent range to judge it against. Compare it with the per-square-foot cost of other basic white tiles before buying.
- Where is the Armstrong Ceilings 48-in x 24-in Cortega White Mineral Fiber Drop Ceiling Tile 10-Pack cheapest?
- At Lowe's, for $161.29, as of our latest check.