Glass fiber reinforced concrete (GFRC) has a long history of use ... Slowly add one 50-lb. bag of GFRC Blended Mix and blend thoroughly with a hand-held mortar mixer with a high-viscosity paddle.
Glass fiber reinforced concrete (GFRC) has been around for decades ... I then add the 70-pound bag of Countertop Mix to the bucket and mix with a hand-held mortar mixer with a high-viscosity ...