2" Fibrillated Fibers concrete retarder products Bark Interstar Color Hardener is

Bark Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

Pumpkin Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

54 lbs of color to make 1 yard of Smoke Concrete Color (see color chart)

ready-to-use chemical surface retarder that reaches a depth of 3/8" to 5/8"

ready-to-use chemical surface retarder that reaches the same depth as an acid finish

2" Fibrillated Fibers concrete retarder products Bark Interstar Color Hardener isFibrillated Fibers provide secondary reinforcement and reduce plastic shrinkage cracking in slump concrete and cement based building products. For Product Information Sheet: CLICK HERE One package contains 12 bags of fibers (2 lbs each).