A firm favourite supplied by Fosroc is Galvafroid. This coating is used to provide galvanic protection on iron and steel. It can be used as a self-finish or as a durable rust inhibiting primer beneath selected top coats. It is recommended for the protection of structural steelwork, agricultural and construction plant and machinery, gates, railings, iron pipework and guttering, and the rust prevention of in-situ welding work.
Suitable as a primer or self-finish, it is easily applied by brush or roller. It offers a zinc rich cold galvanising coating to protect ferrous metals against rust.