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GROUT 250 DRY POLYMERIC SAND
SmartSand - Polymeric Sand for Interlocking Pavers
Product Description
DRACO GROUT 250 is a high-performance dry polymeric sand, manufactured using the latest technology from a precise blend of quartz sand and polymeric additives. It is specifically designed for filling and stabilizing the joints of exterior concrete and stone pavers with a width ranging from 1 mm to 10 mm. Once hydrated with water, it reacts to form a solid and durable mass while simultaneously maintaining high flexibility to resist cracks and climate changes, while fully allowing water drainage.
Key Benefits
Effective Paver Stabilization: Contributes to the overall stability of pavements and tiles by tightly filling the joints.
Weed and Insect Resistance: Prevents the growth of weeds and plants between joints and limits damage from burrowing insects.
Water Permeability: Allows rainwater drainage with high efficiency, preventing water accumulation.
Weather Resistance: Excellent resistance to freeze-thaw cycles, heavy rain, and ultraviolet rays.
Haze & Dust Free: Prevents surface staining and provides a clean application.
Areas of Application
- Pedestrian walkways, patios (terraces), and residential and commercial entrances.
- Swimming pool surroundings and high-humidity areas.
- Public squares, parking lots, and areas with slopes or light traffic.
- Compatible with concrete interlocking tiles, natural stone, cast tiles, and ceramic (porcelain) tiles.
Technical Specifications & Physical Properties
Appearance: Dry sand (standardly available in three colors: beige, gray, and white, with custom colors available upon request).
Packaging: 20 kg paper bags.
Recommended Joint Width: From 1 mm to 10 mm.
Activation: Activated and hardened with water (requires at least 3 dry days after application for complete cross-linking).
Standards: Complies with (ASTM C144) specifications.
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