Stir well both before and during use. If the temperature is very low it may be best to warm slightly.
Apply by brush, spray or cloth wipe. For spraying it is best to use the Petrogel warm (e.g. 30deg. C.)
Apply thin films and allow to dry. Repeat if necessary. Thick films are not recommended as they take a long time to dry.
If necessary to achieve very thin films, thin with White Spirit.
When used as a mould sealant, we recommend at least two coats. Test a small area to check release if possible.