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Glass fiber reinforced concrete has been tested both by accelerated aging tests in the laboratory and in real life installations. GFRC can be expected to last as long as pre-cast concrete. In many environments, as when exposed to salt spray or high moisture, the GFRC can be expected to perform better, as there is no steel reinforcement to corrode.

TECHNICAL DATA: OPTIMUM 380 plasticizer is formulated to comply with ASTM C-494 requirements for Type F high range water reduction. OPTIMUM 380 plasticizer is fully effective and compatible with most concrete admixtures, however, each admixture should be added separately to the concrete mix (see Cautions). By adding

With its high cement content and low water-cement ratio (0.33 to 0.38), GFRC can dry out quickly and not gain full strength. Traditionally, GFRC panels were cured in a moist-room for 7 days. Today, more commonly, this is overcome by using an acrylic polymer additive which serves as a curing compound to prevent the mix water from evaporating.

Concrete GFRC Super Plasticizer Water Reducer, EvoTek 7015 Concrete GFRC Super Plasticizer Water Reducer, EvoTek 7015 23 reviews $24.09 Size: 1 Quart Quantity: Fast Ship: Usually takes 1-2 business days to ship out. Ships from Oregon (Click for average Ground delivery map ) Add to cart Easy High Strength Concrete Countertop Mix DIY Watch on

Fishstone GFRC Bag Mix, 45lb. Buy 1: $42.00 Each: Buy 64+: $32.00 Each: P-120 Superplasticizer. Our Price: $60.00: Super-SIX-Admix Our Price: $49.00 . 3 OPTIMUM 380 Premium High Range Superplasticizer Modified polycarboxylated high range water reducing admixture formulated to produce selfpacting type (S.C.C.) concrete.