This water-based stain block is supplied in a 750ml tin for use on both interior and exterior projects. It is designed to hold back a range of common stains, including those from water, smoke, and markers, ensuring a neutral base for further decoration.
Typically applied by brush or roller, it is suitable for spot-priming walls, ceilings, and timber surfaces. The quick-drying formula supports jobs where turnaround time is important, making it practical for blocking stains from wood knots, sap, and tannins ahead of painting or finishing.
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