COVERWELL
Oil Based Pigmented Sealer
Oil-Based Sealer for Porous Surfaces
Novex Coverwell Oil-Based Pigmented Sealer i
is a high-quality, oil-based primer designed to stabilise porous and powdery surfaces. Suitable for both interior and exterior use, it dries to a flat finish and sands easily for a smooth topcoat application. This sealer is particularly effective on walls where wallpaper has been removed and is ideal for sealing Gib® Board, plasterboard, and cementitious surfaces.
NOVEX Coverwell Oil-Based Pigmented Sealer also helps block stains from nicotine and water damage, providing a solid foundation for your next coat of paint. It can be applied in temperatures as low as 5°C, making it a reliable choice for various conditions.

Minimum 4 hours, depending on temperature and humidity.
Mineral turpentine or solvent-based cleaner
Coverage approx. Approx. 8-10 sqm per litre, depending on surface porosity and texture
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Oil-based sealer for porous and powdery surfaces
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Dries to a flat finish with easy sanding properties
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Effective on plasterboard, plastered surfaces, and walls after wallpaper removal
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Ideal for sealing Gib® Board, stopped paper-faced plasterboard, and various cementitious surfaces
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Can be applied to skim-coated and aged or sunburned plasterboard
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Seals nicotine and water stains effectively
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Can be used in temperatures as low as 5°C
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Available in 4 Litres & 10 Litres
Important Note: This is a penetrating sealer and does not replace the need for an undercoat.
Application Tools: Brush, Roller, Airless Sprayer
Colour: Off White