PolyBind Gator Dust Grey 50 lb Bag

Secure your natural stone and wet cast paver projects with the professional-grade holding power of PolyBind Gator Dust Grey. Engineered with an advanced polymer binder blended into calibrated stone dust, this material delivers a robust, uniform grey finish that locks wide joints firmly in place while preserving a classic, earthy aesthetic. Designed for both DIY homeowners and professional masonry contractors throughout East Greenwich, it maintains essential flexibility to accommodate shifting earth and seasonal changes, safeguarding the integrity of high-end outdoor living spaces across Rhode Island.

Key Features & Benefits

• Advanced Polymer Technology: Blends high-performance binders with calibrated stone to bond securely with stone surfaces, preventing joint washout and resisting erosion from heavy rain or pool splashes.

• Flexible Durability: Designed to expand and contract naturally with changing environmental conditions, preventing the surface cracking common in rigid mortar joints.

• Weed & Ant Defense: Creates an inhospitable barrier that blocks stubborn weed growth and stops insects from burrowing or nesting in joint cavities.

• Wide-Joint Versatility: Specifically formulated for wide-joint stone configurations, accommodating joint widths from 1/2 inch up to 6 inches.

• Job-Site Efficiency: Fast-setting formula is rain-safe 24 hours after proper water activation, minimizing project downtime for masonry contractors and DIY builders.

Ideal Applications

• Residential flagstone and natural stone patios

• Custom backyard walkways and pedestrian footpaths

• Pool decks and water feature surrounds

• Decorative garden borders and courtyard stone surfaces

• Commercial pedestrian stone areas and park pathways

Pro Contractor Tip

When installing polymeric stone dust in wide-joint configurations, ensure stones are completely dry and swept clean before application. Use a soft-bristled broom to work the material deep into the cavities, compact the surface gently using a rubber mallet or appropriate plate compactor with a protective pad to remove air pockets, and activate the polymers evenly with a fine mist nozzle to prevent displacement.

Frequently Asked Questions

How much coverage can I expect from a 50 lb bag? A single 50 lb bag covers approximately 20 to 30 square feet when utilizing standard 1-inch to 2-inch joint widths at a 2-inch depth. Total coverage scales up or down based on stone dimensions, layout pattern, and actual joint depth or width.

What size joints are compatible with this material? This specialized polymeric dust is engineered for wide joints ranging from 1/2 inch up to 6 inches wide, making it ideal for irregular natural flagstone and wet cast pavers.

Is this product sold individually or by the pallet? Bags are available individually for smaller residential projects, or by the full pallet (56 bags) for larger contractor installations, right here at our Watson Materials yard located at 1500 South County Trail, East Greenwich, RI.