Dry Silica Sand Filler 4 lb Bag, Dry Ground Silica Sand to Mix with A-Tech 1300 Floor Crack Repair Products, Additive for Concrete, Thickening Agent for Home Improvement Projects

★★★★★ 4.5 18 reviews

US$8.00
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US$8.00
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Product details

Management number 218989379 Release Date 2026/05/03 List Price US$8.00 Model Number 218989379
Category
  • CLEAN, DRY WHITE SILICA SAND FOR REPAIR SYSTEMS: This dry sand is processed for a clean, consistent texture that blends smoothly into repair compounds. This white fine silica sand helps create uniform mixtures without clumping, making it ideal as a construction sand additive for concrete and floor restoration work. Designed for reliable performance in home improvement and professional surface repair applications.
  • DESIGNED TO MIX WITH FLOOR CRACK REPAIR PRODUCTS: Formulated to blend with floor crack repair products such as A-Tech 1300, this silica sand improves mix control and structural build. It supports better gap filling and reinforcement when used with floor coatings, mortar mix, grout, micro cement, and mobile home solutions, helping create a stronger, more workable repair material for concrete floors and slabs.
  • THICKENS MATERIALS FOR A HEAVY BODY TEXTURE: Use this filler sand to thicken materials for a heavy sand body consistency that stays where applied. It reduces sagging, improves placement in cracks and voids, and allows better shaping during application. Ideal for floor leveling compound builds, concrete patching, and coating systems that require added bulk and structure.
  • FOR INTERIOR CONCRETE FLOORS & SLAB REPAIRS: Labeled for use in repairing cracks in concrete floors and slabs, this dry ground silica sand is intended for interior applications. It works with floor coatings, grout, mortar mix, and concrete resurfacing systems to enhance thickness, control, and durability. A dependable silica solution for contractors and DIY users handling indoor floor repair projects.
  • TRUSTED PERFORMANCE FROM APPLIED TECHNOLOGIES: Manufactured by Applied Technologies, founded since 1998 and Made in USA, this filler sand is designed for real-world jobsite reliability. The clean, dry silica sand filler supports floor crack repair systems by improving thickness, control, and blend performance. A dependable construction sand additive professionals and homeowners trust for consistent concrete floor and slab repair results.

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18 ratings | 7 reviews
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