Armstrong Ceilings Suprafine 20-Pack 144-in Galvanized Steel Ceiling Grid Main Beam Brass Fittings Q: Is digging required for

Q: Is digging required for installation

the Trenton is an established favorite

125 Features Deodorizing

Mortaseal® Mason’s Lime is a fine-grind

8 Accessories Included Yes Replaceable Brushes No Length (Inches) 21

Armstrong Ceilings Suprafine 20-Pack 144-in Galvanized Steel Ceiling Grid Main Beam Brass Fittings Q: Is digging required forBlack in color 144 in x 9 16 in x 1 11 16 in Rotary stitched web for additional torsional strength and extra stability Hot dipped galvanized coating inhibits red rusting better than electrogalvanized or painted systems Heavy duty load performance 240 Lft per carton (20 pieces per carton) Easy to cut and field modify to suit job conditions using standard tools SuperLock main beam clip is engineered for a strong, secure connection and fast, accurate