Penetrating Sealer 601

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Penetrating Sealer 601

Penetrating Sealer 601 

Penetrating Sealer 601 is a high performance penetrating silane-siloxane sealer in a rapid dry formulation. Designed for application by spray, roller or dipping, it allows rapid application over large areas in a single flood coat. It is designed to provide a long lasting water and stain barrier and can be used on a wide variety of substrates such as concrete, masonry, pavers, natural stone, sandstone, slate, metal and timber. Penetrating Sealer 601 provides a water and liquid beading effect on both porous and non-porous surfaces.

Penetrating Sealer 601 does not make the surface slippery or change the surface texture making it an ideal sealer for wet areas like pool surrounds and food service areas. It does not form a film and will allow the surface to ‘breathe’. Moisture and air can migrate through the coating while it acts to stop the absorption of liquids into the surface.

As a hydrophobic agent, it acts to prevent liquid absorption, food and beverage and salt stains. It also offers added resistance to staining from oil based contaminants and assists in the removal of substances like chewing gum and food.

Suitable for use on alkaline surfaces such as new concrete and may be applied in as little as 7 days after pouring. Best results however, are achieved if concrete is allowed to fully cure for a period of 28 days. It has excellent substrate wetting and penetration, and provides the rapid development of water repellence. It can also be used for in-plant impregnation of building materials made of clay, fibrous cement, sand/lime bricks and blocks and lightweight concrete.


  • Non-film forming
  • Single coat application
  • Excellent stain repellent
  • Hydrophobic water-beading action


1 Flood Coat (additional wet on wet coats may be applied to increase performance)

  • 1L = approx 4m² (Concrete)
  • 1L = approx 8m² (Timber)
  • 1L = approx 15m² (Metal)

Note: Protect from rain for at least 6 hours after application. If rain occurs during application stop and cover area immediately.

Important – Penetrating Sealer 601 is a supplied in a rapid dry formulation and is a flammable liquid. Ensure areas are well ventilated during handling and application. 



  No. of coats: 1 Flood Coat (additional wet on wet coats may be applied to increase performance)

1L = approx 4m² (Concrete)
1L = approx 8m² (Timber)
1L = approx 15m² (Metal)

  Drying Time: 6 hours
  Fully Cured: 24 hours
  Clean Up: Solvent
  Shelf Life: 5 years
  Store Below: 40°C
  Application Temperature (Surface): 5°C - 40°C
  Application: Low pressure sprayer, brush, broom, lambswool applicator


Application Guide

Data Sheet