The appearance of the rust “specks” on the surface of any coated or uncoated sheet, are usually
reported as premature sheet rusting within one year of installation..
Technical Bulletin -Cleaning Pre-Painted Roofing & Siding
Most pre-painted metal roofing and siding can be cleaned with a mild detergent solution
such as tri-sodium phosphate, Spic-N-Span…
TB306 Painting-unpaint Galvanized
From time to time there is a need or desire to field paint plain galvanized steel. This can be
satisfactorily accomplished by following the procedure listed…
TB303 Painting-Prepaint Alum
Periodically the need arises to paint Fabral’s prepainted aluminum sheets. This can be
accomplished by following the procedure listed…
TB304 Painting-Prepaint Galvanized
Periodically the need arises to paint Fabral’s prepainted galvanized sheets. This can be
accomplished by following the procedure listed…
TB305 Painting-unpaint Alum
From time to time, there are inquiries as to the proper method required for the field
application of paint on unpainted (plain) aluminum roofing and siding. This can be satisfactorily
accomplished by following one of the procedures listed…