Applied Technologies Dry Silica Sand Filler 4 lb Bag for A-Tech 1300 Floor Crack Repair

Overview

Applied Technologies Dry Silica Sand Filler is a dry, white ground silica sand designed to blend seamlessly with floor crack repair and coating systems. Processed for a clean, consistent texture, it helps create uniform mixtures without clumping, making it easier to control thickness and placement during interior repairs. This filler sand is formulated to mix smoothly with repair compounds, supporting reliable workability from start to finish.

Why this filler sand helps your project

• Uniform, dry texture that blends smoothly into repair compounds, reducing clumping and improving consistency.
• Thickens materials to deliver a heavier body texture that stays in place, aiding gap filling and reinforcement.
• Interior-ready, compatible with floor coatings, grout, mortar systems, and concrete resurfacing.
• Designed to enhance control and build, helping you achieve better coverage and a more workable repair material.

Practical applications and use cases

• Floor leveling compound builds and concrete patching where added bulk and structure are beneficial.
• Crack and joint repairs in interior concrete floors and slabs, with compatibility to coatings and resurfacing systems.
• Ideal for contractors and DIY enthusiasts seeking dependable performance in indoor floor repair projects.

Quality and reliability

Manufactured by Applied Technologies, a USA-based company established in 1998, this filler sand is designed for real-world jobsite reliability. The clean, dry silica sand enhances thickness, control, and blend performance within floor crack repair systems. A practical solution trusted for consistent interior repairs.

Note: Benefits described are possibilities based on material properties and typical project needs. Results may vary with application conditions and product compatibility.