Sydney Harbour's Limeproof Undercoat Sealer is an exterior/interior use undercoat primer/sealer that can be applied to bare paintable surfaces as an undercoat sealer, or for use over previously painted surfaces as an undercoat primer prior to the application of any Sydney Harbour Paints' paint or finish.
White in color. Ultra matt finish.
Stir thoroughly prior to use. Apply one or two coats by brush, medium nap roller or spray. Touch dry in 1 hour. Allow minimum 6 hours dry time between coats. Allow 6 hours dry time before over-coating. Spray details (recommended by Wagner): Tip size: 24thou. Filter: Green
Approximately 450 sq. ft. per gallon, depending upon porosity, surface texture and wastage rates.