🚧 Common Mistakes to Avoid When Pouring Concrete

Get it right the first time—or pay for it later.

Concrete is one of the most durable and widely used paving materials—but only when it’s installed correctly. Even minor mistakes during the pouring process can lead to cracking, uneven surfaces, and expensive repairs.

At Tibbs Paving, we’ve seen it all—and fixed it all. With over 30 years of experience, we know exactly what it takes to pour concrete that lasts. Here’s a look at the most common mistakes people make when pouring concrete—and how to avoid them.

⚠️ 1. Skipping Subgrade Preparation

The ground beneath your concrete matters just as much as the mix itself. If the subgrade isn’t compacted and leveled properly, your slab may settle, crack, or shift over time.

Avoid it:

• Compact the soil and use a gravel or sand base

• Ensure proper drainage beneath the surface

• Have the site professionally evaluated before pouring

⚠️ 2. Using the Wrong Concrete Mix

Not all concrete mixes are the same. A mix that’s too weak or too watery won’t support heavy traffic or last through seasonal weather changes.

Avoid it:

• Choose the right PSI (pounds per square inch) strength for your project

• Don’t add excess water—it weakens the final result

• Work with professionals who understand mix design

⚠️ 3. Pouring in Bad Weather

Extreme heat, cold, or rain can ruin a fresh pour. Improper timing often leads to premature cracking, poor finishing, or surface scaling.

Avoid it:

• Monitor the forecast carefully

• Use curing blankets or sun shades when needed

• Delay the pour if conditions aren’t ideal

⚠️ 4. Improper Finishing Techniques

Overworking the surface or finishing too early can trap water, weaken the slab, or create an uneven finish.

Avoid it:

• Let bleed water evaporate before finishing

• Use the correct tools for the type of surface you need

• Don’t overwork or trowel too soon

⚠️ 5. Not Allowing Proper Curing Time

Concrete doesn’t gain strength overnight. If it’s used too early, it may crack or fail prematurely.

Avoid it:

• Keep concrete moist and covered for at least 7 days

• Avoid heavy loads during the early cure phase

• Use professional curing methods (like sprays or membranes)

💡 Bonus tip: Don’t forget control joints! They help manage cracking by giving concrete room to expand and contract.

🏢 Trust Tibbs Paving for Flawless Concrete Installation

At Tibbs Paving, we handle every step of the concrete process—from planning and prep to pouring and finishing—with precision and professionalism. Whether you need sidewalks, curbing, dumpster pads, or ADA-compliant ramps, we deliver results that stand the test of time.

We proudly serve Northern Virginia, Washington D.C., and Maryland, providing:

• Commercial and HOA concrete services

• Site evaluation and subgrade prep

• Quality control from mix to finish

• Reinforcement and proper curing techniques

📞 Pour with Confidence

Avoid costly concrete mistakes by partnering with the pros. Let Tibbs Paving ensure your next project is done right the first time.

👉 Contact us today for a free estimate or consultation.