Drop Ceiling Touch-Up Paint Review: Armstrong vs Kilz Upshot
Armstrong Ceilings StainsAway Flat White Spray Paint and Primer In One (NET WT. 12-oz) in the Spray Paint department at Lowes.com
Renew - Restore Your Ceiling Tiles Instead of Replacing Them-Professional use, Non-Flammable Spray-on White Coating. Remove Ceiling Tile Stains Caused by Water Damage, Smoke and Soil Discoloration: Amazon.com: Tools & Home Improvement