Advanced Concrete Technologies

Costar Pro Joint Filler 20

Costar Pro Joint Filler 20 is polymer-modified, fast-setting waterproof tile grout for grouting between ceramic tiles after the adhesive has been set. It is produced from carefully selected raw materials for consistency of product, hardens in 8 – 10 hours.

Costar Pro Joint Filler 20 is a blend of specially selected cement, fillers, and synthetic organic polymers. When added to water it readily blends to produce a smooth creamy paste which when set is water and mold resistant. Costar Pro Joint Filler 20 is used in conjunction with the Costar Tile Fix tile adhesives series.

Download DataSheet

SKU b6d792f47b77 Category

Costar Pro Joint Filler 20 is polymer-modified, fast-setting waterproof tile grout for grouting between ceramic tiles after the adhesive has been set. It is produced from carefully selected raw materials for consistency of product, hardens in 8 – 10 hours.

Costar Pro Joint Filler 20 is a blend of specially selected cement, fillers, and synthetic organic polymers. When added to water it readily blends to produce a smooth creamy paste which when set is water and mold resistant. Costar Pro Joint Filler 20 is used in conjunction with the Costar Tile Fix tile adhesives series.

Advantages

  • Sets within 8 – 10 hours
  • Exceptional and consistent quality
  • Suitable for areas that will be dry or intermittently wet
  • Suitable for joint widths up to 8mm
  • Can be used in conjunction with under-tile heating
  • Limited flexibility to accommodate some movement

Areas of Use

  • For grouting joints between tiles:
  • Suitable for walls and floors
  • Suitable for interior and exterior use
  • Suitable for wet and dry conditions
  • Used in kitchens, Swimming pools, bathrooms, and shower stalls
Our customer support team is here to answer your questions. Ask us anything!