Control joints are cuts placed into the concrete at the time of pouring, or shortly after, to control random cracking in concrete. This works by creating a weakened area in the slab — concrete cracks follow the path of least resistance.
Tag: Joint Filler
Perfect Fixes for Polished Concrete Floors
A concrete floor polished up to 3,000 grit, stained, guarded and burnished can be a sight of sheer beauty. For many customers, a polished concrete floor is the perfect fit. The only problem is, many concrete floors are far from perfect slabs. There are pinholes, cracks, pop-outs, gouges, and spalling joints, just to name a few flaws.
Filling the Joint
Not long ago my wife and I were having dinner at a well-known chain restaurant when we noticed that hundreds of feet of saw cuts had been left unfilled. I’m guessing this had to be a health issue. If nothing else, it made the floor look unfinished, to say the least.