Protective Coatings Water-based T-Wash is an etching wash for non weathered, untreated galvanised surfaces. It creates a chemical reaction and causes the surface to turn black, which confirms that the surface has been satisfactorily degreased and is ready for priming.

Brand Name	Crown Trade
Colour	N/A
Material	N/A
Manufacturer Model No	N/A
Wear Type	N/A
Type	Protective Coatings
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Replaced by	Hempel T Wash
Volume	5L
Features	Etching wash, Reaction causes surface to blacken, Confirms surface has been degreased and etched