Alkali Resistant Glass Fiber Reinforced Concrete, 19 mm, 44 lb

Insulate your home using this Alkali Resistant Glass Fiber. It's resistant to filamentization during mixing so you can use it with confidence. This reinforced concrete fiber is also acid resistant, which makes it ideal for concrete reinforcement applications in countertops or surrounds for fireplaces. The 44lb bag stores well until needed and you can choose from multiple sizes and weights to fit the needs of your home or office. The AR glass fiber is ideal for do-it-yourselfers and shop owners who enjoy adding interesting structures to homes and other buildings. It can be hauled easily in the back of a truck or wheel barrel. This alkali-resistant glass fiber can be spray-premixed, which makes it easy to use.

Alkali Resistant Glass Fiber Reinforced Concrete, 19mm, 44 lb: Concrete pigment, casting color, precast color, oxide pigment, cement color Concrete color additive Alkali-resistant glass fiber reinforced concrete fibers for concrete cement countertops, AR glass fiber GFRC chopped strands 1 lb PH901X AR glass fibers is the heaviest strands of the leading fibers manufacturer Nippon Electric Glass America Inc. PH901X fiber strand contains 200 filaments 18-micron diameter of the filament provides your GFRC with the highest integrity and the most resistance to filamentization during mixing and processing 19% or higher zirconia content provides excellent fiber alkali resistance and acid resistance Suitable for spray-premix Ideal for mortar and concrete reinforcement applications including decoration such as countertops and fireplace surrounds Manufactured by NEG America Inc., Japan in compliance with ASTM C1666/C 1666M, EN 15422 and under recommendations of PCI and GRCA Available in 13,19 and 25mm (1/2", 3/4" and 1") length Reinforced concrete fiber is easy to use