For best results, stains must penetrate the concrete. Check to see if your concrete is porous. (Place a drop of water on the surface. If it is absorbed into the concrete, the surface is porous and the stain will penetrate. ).
For best results, stains must penetrate the concrete. Check to see if your concrete is porous. (Place a drop of water on the surface. If it is absorbed into the concrete, the surface is porous and the stain will penetrate. ).
For best results, stains must penetrate the concrete. Check to see if your concrete is porous. (Place a drop of water on the surface. If it is absorbed into the concrete, the surface is porous and the stain will penetrate. ).