Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(4 Pack,8.8 LB)

Features

• Package Content: you will get 4 packs of concrete, each pack is about 8.8 pound per cubic yard (27 cubic feet); Add more for high impact or severe freeze or thaw areas
• To Avoid Cracks: mixing glass fiber and mortar to enhance the toughness of the mortar, so to avoid the formation of fine cracks
• Anti Seepage Fiberglass for Cement: these fibers for concrete reinforcement are good at increasing cement density, so they can reduce infiltration to some extent, can be widely applied to countertop, exterior wall and other decorative or reinforcement uses
• Impact Resistant Concrete Fibers: the fibers are light but strong, which can increase the vibration resistance of the cement, suitable for strengthening cement projects
• Using Tips: just blend sand, cement and fibers for concrete, then add the right amount of water, and stir evenly; Please note that the mixing time is 30 to 60 seconds longer than the time of stirring without glass fiber