Garage and porch slabs should provide years of dependable service. Building a durable slab starts beneath the surface and requires attention through installation and curing.
Here are the details we focus on:
A firm, well-prepared base. Properly compacted soil and gravel provide even support and help reduce settlement.
Extra slab thickness. We use 5–6-inch-thick slabs rather than required minimum 4-inch-thick slabs. The additional thickness increases load capacity and helps resist bending and load-related cracking.
Strong concrete. We use 4,000 PSI concrete than the required minimum 3,000 PSI. PSI measures concrete’s compressive strength—its ability to withstand squeezing forces—typically evaluated after 28 days of curing.
Properly placed reinforcement. Concrete is strong under compression but weaker under tension. Steel rebars help hold the slab together and resist bending from heavy loads.
Two other details are essential: control joints, which guide shrinkage cracks into planned locations, and proper curing, which helps concrete develop strength while limiting moisture loss.
Our goal is to build strong, durable slabs that you can enjoy for many years to come!
