NEZUIBAN 9.8LB Fiberglass for Concrete Cement Mortar Mix, Fiber Reinforcement for Anti-Seepage and Anti-Cracking, Glass Fibers Concrete for Building Walls Garden Floor (3/4", 19 mm)

NEZUIBAN 4.8LB Fiberglass for Concrete Cement Mortar Mix, Concrete Fiber Reinforcement for Anti-Seepage and Anti-Cracking, Glass Fibers Concrete for Building Walls Garden Floor (3/4", 19 mm)

• ✅【Fiberglass for Concrete】Mixing fiberglass and concrete mortar to enhance the toughness of the mortar, so to avoid the formation of fine cracks
• ✅【Anti-leakage】These glass fibers for concrete reinforcement are good at increasing cement density, so they can reduce infiltration to some extent
• ✅【Impact Resistance】High-strength fiber filaments are interconnected into a dense net, which holds the cement tightly. Can effectively enhance the impact and earthquake resistance of cement.
• ✅【Package Contents】You will get 1 pack of 0.75-inch chopped fiberglass strands, 9.8 lbs each, for increase concrete strength in the basement, pond, exterior walls
• ✅【Tips for use】Just mix with sand, cement, and fiber. Add 1 pound of glass fiber per 27 cubic inches of concrete, add an appropriate amount of water, and mix well. Note that the mixing time is 30-60 seconds longer than without the fiberglass