Acrylic Sealer Undercoat – Professional All Purpose Sealer

Zinsser Acrylic Sealer Undercoat is a professional, universal water-based acrylic sealer and undercoat, providing outstanding opacity and exceptional holdout. With a 99% VOC-free formula, it is easy to apply, quick-drying, and ideal for both interior and exterior surfaces. Perfect for walls, trims, skirting boards, architraves, doors, ceilings, window frames, and eaves. It can be applied to suitably prepared surfaces such as plasterboard, MDF, timber, cement sheeting, brick, concrete, masonry, render and previously painted areas. Zinsser Acrylic Sealer Undercoat works seamlessly with any water-based or oil-based architectural paint, delivering professional quality results.

• Compatible with water and oil based architectural paints delivering for professional results
• Excellent opacity delivering superior holdout
• 99% VOC Free
• Interior / Exterior
• 2 Hour Recoat

Available Sizes

• 3.78 Litres
• 15 Litres