Leak in Concrete Slab: What It Is and What to Do
A leak in a concrete slab is a water pipe under your home’s foundation that’s cracked or broken, and because that pipe is buried in concrete, you’re never going to see the actual leak. What you see is what it leaves behind. Caught early, a water leak in a concrete slab floor is a manageable […]
Crack in Concrete Slab Foundation: When to Worry
Why does one crack get sealed with a tube of filler and another gets a structural engineer? Because the crack itself is never the whole story. It’s a surface symptom, and the mechanism underneath it, whether that’s ordinary shrinkage or active soil movement, is what actually decides how worried you should be. Most slab cracks […]
How to Fix Cracks in Concrete: Step by Step
Why does a crack show up on one slab and not the one next door? Usually it’s the same thing everywhere: the slab drying a little too fast, or moving a little more than the mix could absorb. So right, don’t take it personally. It happens on every street in town. Here’s the good news. […]
Concrete Curing Methods: Water, Sealing, and Thermal
Here’s your job once the pour’s done: keep that slab wet, or keep it sealed, long enough for the cement to finish reacting with the water already in the mix. That reaction is called hydration, and it’s the only thing building strength in that slab. It doesn’t stop the day the surface looks hard. It […]
How Long Before You Can Drive on New Concrete
So here’s a job I think about every time this question comes up. Homeowner called me, told me he and his kid walked all over the new driveway the day after we poured it, no problem, solid as anything – so he figured that meant it was fine to back the truck up on it […]
Concrete Curing Time Chart: When It’s Safe to Use
Here’s your number: 28 days. That’s the whole job, start to finish, before a slab is at what it’s rated for. Pour it, finish it, and it looks done the next morning hard, dry, ready. It isn’t. Concrete keeps gaining strength for weeks, not days, and a curing time chart is just the schedule for […]
How Long Before You Can Walk on Poured Concrete
Here’s your answer up front: 24 to 48 hours before you put any weight on it, and even then, light only. Soft-soled shoes, no pivoting, nothing dragged across it. That’s not one number though it moves with the finish and what you’re doing on the slab. A plain sidewalk and a stamped patio don’t cure […]
