Mordant solution is a T wash galvanised steel metal wash that contains a reactive chemical solution used as a pre-treatment for galvanised surfaces which aids the adhesion of subsequent coats of paint. Supplied as a blue solution that has a characteristic blackening effect on the galvanised surface. This helps in indicating that the treatment has been effective.
- Formulated to a British Rail T Wash galvanised steel specification
- Mordant solution is an excellent metal wash for the pre-treatment of galvanised steel and zintec sheeting prior to painting
- Once treated, a wide selection of paints can be applied.
Not sure which whether to use mordant solution or etching primer? Take a look at our Blog here
We are proud to be a member of the British Coatings Federation.