Armstrong Ceilings Prelude XL Fireguard Black 60-Pack 23.06-in Galvanized Steel Ceiling Grid Cross Tee Color:White Patches holes and cracks smoothly

Patches holes and cracks smoothly

45° and 50° (left and right) plus 60° (right)

Battery powered electric ignitions (battery included)

Airflow (CFM) 6133 Max

Schedule your outdoor lights to turn on every night

Armstrong Ceilings Prelude XL Fireguard Black 60-Pack 23.06-in Galvanized Steel Ceiling Grid Cross Tee Color:White Patches holes and cracks smoothly24 in x 15 16 in x 1 3 8 in Rotary stitched web for additional torsional strength and extra stability Hot dipped galvanized coating inhibits red rusting better than electrogalvanized or painted systems XL staked on stab end detail, provides a secure locked connection, that's easy to remove, reuse and relocate 120 linear ft per carton (60 pieces per carton) Easy to cut and field modify to suit job conditions using standard tools Black colored capping