Contact Us

B883 Sealer CONCENTRATE 20Kg

B883 Sealer CONCENTRATE 20Kg


B883 Stain Resist Sealer, dilute 1:4, makes 100L.

Can be used to seal fresh concrete, aggregate, and concrete coatings. Provides good stain resistance for new and old concrete.

  • Can be applied to wet surfaces
  • Effective as a curing agent for new concrete
  • Used as a solution for dusting concrete
  • Pressure clean and seal on the same day
  • For driveways, patio’s, paths, pool surrounds etc

* One 20Kg concentrate makes approximately 100L or seals up to 450m2.

5 in stock

SKU: B883-20KG-SRS Categories: , Tag:


B883 Sealer is a premium, water-based acrylic sealer that has excellent water, UV and stain resistance.

It interacts well with alkali-soluble (HASE) and polyurethane (HEUR) rheology modifiers. B883 Sealer is also adhesion promoted to difficult substrates.

It was designed for use in our harsh Australian conditions. This amazing concrete sealer is eco-friendly, non-toxic, UV-stable, breathable, and penetrating. It is suitable for use on most porous external surfaces.

B883 Sealer will not darken the look of the surface but will add some shine, particularly to smooth surfaces. When used on exposed aggregate it will make the stones shine without significantly altering the mortar.

This will enhance the contrast between the two and make the aggregate sparkle. W881 Sealer can be used as a first coat to enhance subtle colour if desired.


  • Versatile sealer for all types of new and existing concrete and paved surfaces
  • Developed with MRT Science (Moisture Retention Technology) aiding in the curing of new installation cement-based materials
  • Protection for new concrete from DAY ONE
  • Applied to the wet substrate, saving time and money
  • High level of oil-dirt stain resistance
  • Minimises surface cracking
  • Eco-friendly Non-Hazardous Material
  • Easy water clean-up
  • UV Stable / Industrial Grade Pure Acrylic Sealer
  • Will not delaminate or turn yellow over time
  • Commercial/Industrial Grade

What are the benefits to applicators or contractors?

  • Safe and easy to apply. Non-toxic, No VOC and BPA-free
  • Clean and seal the SAME DAY – applied to wet surfaces
  • Apply sealer throughout the winter months without fear
  • One coat is sufficient in most cases. A second coat can normally be applied within 30 minutes
  • Seal concrete as soon as it is firm enough to walk on
  • Exposed aggregate concrete can be sealed immediately after exposing the aggregate – No need for acid washing
  • Concrete sealer doubles as a curing agent for new concrete
  • Concentrated formula – a 20kg pail is enough product to seal up to 450m2

Additional information

Weight21 kg
Dimensions30 × 30 × 39 cm