- Excellent penetration on porous substrates
- Physical barrier to water transport
- Chemical barrier to salt migration
- Excellent alkaline and efflorescense resistance
- Good hiding against tannin stain on timber
- Non-Toxic
- Excellent coverage and hiding power
- Excellent adhesion on most surfaces
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Nippon Aqua Primer Sealer Undercoat is a water based one step pre-coat formulated with special acrylic polymer for the following excellent properties:
– Alkali and efflorescence resistance
– For interior and exterior application on masonry substrates, timber and metal surfaces.
– Quick drying
