Concrete Admixtures
Kel-crete |
Easy-Spred |
Berlex |
Protecrete |
Nylon Fibers |
|
|---|---|---|---|---|---|
Enhances Pumpability |
X |
X |
X |
||
Add instead of Lime |
X |
X |
|||
Plasticizer (makes more flexible) |
X |
X |
|||
Reduces Rebound |
X |
X |
X |
||
Makes Concrete Stick Better |
X |
||||
Prevents Leaching (Efflorescing) |
X |
||||
Effloresces |
X |
X |
|||
Reduces Shrinkage/ Cracking |
X |
X |
X |
||
Increases Water Retention |
X |
||||
Increases Air Entrainment |
|||||
Resistant to Moisture |
X |
X |
|||
Easily Portable |
X |
X |
X |
||
Rate |
1 Gallon to 21 yards |
1 7-lb bag makes 50 gallos of slurry. 15 gallons per yard |
5 gallons to 20 yards of Concrete |
1 lb per yard |
|
Best for Exterior or Interior Use |
Interior |
Interior |
Exterior |
Exterior |