our solutions by substrate | galvanized steel
Galvanized Roofs
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1. Brush surface to obtain a surface complying with the standard SSPC-SP2 (hand tool cleaning).
2. Apply two coats of anti-corrosion primer MC-4390 to obtain a minimal dry film thickness of 5 mils.
3. Topcoat with Glass-Guard polyurethane 2800 Series for a minimal dry film thickness of 3 mils. (also available in clear).
Galvanized Trucks
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1. All galvanized metal must be treated with AGA-2000 metal conditioner. Let product stand for 15 minutes. Rinse with water and wipe surface with a lint free cloth.
2. Apply one coat of galvanized metal primer 29355 to obtain a dry film thickness of 1.5 mils. Wait 30 minutes.
3. Topcoat with Glass-Guard polyurethane 2800 Series to obtain a dry film thickness of 3 mils.
Utility Trucks
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1. Sandblast to obtain a surface profile of 1 to 1.5 mils complying with the standard SSPC-SP6 (commercial blast).
2. Apply one coat of one component anti-corrosion primer MC-4390 to obtain a dry film thickness of 3 mils.
3. Apply one coat of EP-Guard 1500 Series to obtain a minimal dry film thickness of 2 mils.
4. Topcoat with Glass-Guard polyurethane 2800 Series to obtain a dry film thickness of 2 mils.