SB 1300


SB-1300 Natural Look Matte Finish

Joint Stabilizing Sealer


  • Dual Purpose Product: Seals Surface & Hardens Joint Sand
  • Antifungal Film Protection: Protects Sealer Film from Mold, Moss & Algae
  • Stain Resistant: Promotes Easier Cleaning & Maintenance
  • Stabilizes Joint Sand: Reduces Sand Washout, Weeds & Insect Infestation
  • Clean Fresh Look: Locks in a Clean, Natural Look & Matte Finish
  • Breathable, Immediate Application Water Based Sealer: Does Not Trap Moisture or Efflorescence

SB-1300 Joint Stabilizing Sealer is a water-based, single component, acrylic co-polymer sealer and joint sand stabilizer. It can be used inside and outside, on old and new, horizontal or vertical surfaces to provide surface protection and stabilize newly installed joint sand in one application process. SB-1300 can be applied immediately after surface installation, as it is breathable and will not trap naturally occurring efflorescence. SB-1300 protects the surface from salts, acids and other corrosive chemicals as well as minimize overall surface weathering and deterioration. On a newly installed or restored surface, SB-1300 will lock in its clean natural look and provide stain resistance which makes cleaning and maintenance easier. SB-1300 is specially formulated with an antifungal designed to help inhibit the growth of mold, moss and algae on the sealer film. It is non-hazardous and VOC/EPA compliant. SB-1300 has the consistency of water, is milky white when applied and dries clear with matte finish. Cured sealer is freeze resistant to -60°F (-51°C) and is stable up to a temperature of 180°F (82°C).

Surebond Joint Stabilizing Sealers can be used just as a sealer for pavers, concrete and other masonry surfaces without joint sand stabilization.

Suitable Surfaces

Suitable for concrete and clay pavers, flat and stamped concrete, masonry, natural and manufactured stone, segmental retaining wall blocks, concrete walls and exposed aggregate. Ideal for shaded areas, pool decks and outdoor showers where mildew, fungus and algae are a concern. Safe to use on old or new surfaces in both inside and outside environments. Not recommended for granite, marble, asphalt, glazed or ceramic tile. Test first to verify performance and appearance before applying.

A test area is always recommended to determine product suitability and compatibility with your specific surface before use and also if desired results are achievable. Due to the inherent variability of natural stone and clay products, long term performance may vary. Please consult with us prior to sealing if there are concerns.









Great North Hardscape