Armstrong Ceilings Prelude 30-Pack 12-ft White Aluminum Metal Smooth Wall Moulding Ceiling Grid Trim Mauls the patented Dirtblaster spray wand

the patented Dirtblaster spray wand will clean up the toughest chores

Oil-Free Pump: Maintenance-free design eliminates oil changes and checks

A: Ends are 4-1/2 in

For pros and design-forward DIYers alike

Armstrong Ceilings Prelude 30-Pack 12-ft White Aluminum Metal Smooth Wall Moulding Ceiling Grid Trim Mauls the patented Dirtblaster spray wandPrelude 12 ft Aluminum Wall Moulding 30 Pack Durable white aluminum wall moulding for suspended ceiling grid systems, designed to resist moisture and deliver a smooth, clean finish. Each 12 ft hemmed angle piece installs easily and is ideal for demanding environments like pools or MRI suites. Sold as a 30 pack for large projects. Key Features: Severe Environment Ready: All aluminum construction resists moisture and corrosion for long term performance.