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Chalky Wall Sealer is a high-performance clear acrylic primer and sealer for application on painted and unpainted chalky surfaces. It penetrates and bonds residual chalk making the surface primed and ready to be painted. If the surface has already been painted it can still be used on top as a clear acrylic sealer.
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🇺🇸 Ship from USA · On Agora since 2025
$23.42