Mordant Solution / T wash

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T Wash / Mordant Solution

T Wash / Mordant solution is used on galvanized steel to neutralise salts in the galvanizing so that paint coatings can be applied and adhere.

Coverage is 60-70 meters squared per 5 Litre


Directions for use

Firstly apply the solution with a brush, watering can or rag to galvanized steel

Leave for 1-2 hours, the galvanizing will turn black

Wash off with plent of water

Allow to dry fully

Apply suitable primer, then 12-24 hours after apply suitable top coat