PAINT SCHEDULE: A. Exterior (Steel): For all ferrous and galvanized steel substrates. 1. System Type: Zinc-Polyurethane-Fluoropolyurethane 2. Preparation: a. Ferrous: SSPC-SP 6 and NAC3. Clean and dry. b. Galvanized: SSPC-SP1 or SSPC-SP7, or both 3. Primer: Not required for undamaged galvanized work. a. Tnemec: 90-97 Tneme-Zinc Series b. Sherwin-Williams: Corothane 1 Galva Pac c. Carboline: 859 Organic Zinc d. Or approved substitute. 4. Intermediate Coating A: a. Tnemec: N69 Hi-Build Epoxoline b. Sherwin-Williams: B58-600/B58V600 Macropoxy 646 Fast Cure Epoxy c. Carboline: Aliphatic Urethane d. Or approved substitute. 5. Intermediate Coating B: a. Tnemec: Series 73 Endura-Shield b. Sherwin-Williams: B65-300/B60V30 Hi-Solids Polyurethane c. Carboline: Carboxane d. Or approved substitute. 6. Finish Coating: a. Tnemec: Fluoronar b. Sherwin-Williams: B65-580/B65V580 Fluorokem HS c. Carboline: Carboxane d. Or approved substitute. B. Exterior: 1. Sand, scrape and spot prime with compatible primer. 2. One (1) coat exterior acrylic primer, one of the following: a. Benjamin Moore: Fresh Start High-Hiding All Purpose Primer 046. b. PPG; Speedhide Exterior Latex Primer 6-609. c. Sherwin-Williams: Exterior Latex Primer, B42W8041. d. Or approved substitute. 3. Two (2) full coats, acrylic semi-gloss, one of the following: a. Benjamin Moore: Ultra Spec EXT Paint - Gloss Finish (449). b. PPG; Speedhide Int./Ext. 100% Acrylic Semi-Gloss 6-8524 Series. c. Sherwin-Williams: Solo 100% Acrylic Int/Exterior Semi-Gloss, A76-Series. d. Or approved substitute...
