Concrete

Concrete is where I keep my step-by-step guides for planning, pouring, and finishing concrete projects.

Topics include base prep, forms, reinforcement, thickness, mixing and placing, finishing, curing, sealing, and long-term durability. I also cover troubleshooting—what to do when concrete cracks, scales, dusts, or cures unevenly.

If you’re new to concrete, start with the planning and prep articles. They prevent most of the expensive mistakes.

Stacked concrete blocks arranged closely together

Oil Stains on Concrete: Poultices, Degreasers, and Why Some Stains Return

Introduction Oil stains on concrete are marks from spilled oil that soak into the surface and can reappear after cleaning. This article walks you through poultice cleaners, degreasers, and why certain stains keep returning. It’s written for a hands-on DIY approach, with plain language and practical steps you can try. You’ll learn how to apply […]

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close up of gray concrete surface with visible cracks

Routing and Sealing Cracks: When a “V-Groove” Helps and When It Doesn’t

Introduction Routing and sealing cracks means cutting a V-shaped groove along the crack and sealing it to prevent further movement. It’s a technique that can help when the crack is stable and the substrate is sound, but it isn’t right for every crack or situation. Consider crack size, movement, and the surrounding material before choosing

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Concrete garage floor with paint roller and wet coating

Garage Floor Paint vs Epoxy vs Polyaspartic: What Actually Holds Up

Introduction Garage floor coatings come in paint, epoxy, and polyaspartic, each with its own durability profile. Paint is simple and forgiving, epoxy offers a thicker hard coat, and polyaspartic dries fast and resists temperature swings. This guide helps you compare protection, appearance, and DIY viability before you pick. You’ll learn what to expect in terms

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Empty room with polished concrete floor and large windows

Moisture Mitigation Systems for Concrete Floors: When You Need One

Introduction A moisture mitigation system blocks moisture from a concrete floor before you install finishes. It helps prevent staining, mold, and fast finish failures. The approach varies, but the goal is to keep dampness from wicking into your flooring. Watch for signs of moisture damage like peeling coatings, dark patches, or a musty smell. Give

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Pile of metal expansion anchor bolts on white surface

Protecting PEX in Concrete: Sleeving, Bend Radius, and Expansion

Introduction Protecting PEX in concrete means keeping the tubing safe from damage and movement while it sits in the slab. Sleeving, proper routing, and careful bending help prevent kinks and cracks as the concrete cures. Work carefully on site, verify that sleeves or guards are used where required and follow local guidelines. Use protective sleeves

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Person wearing dusty work boots standing on wooden floor joists

Sealing Pipe Penetrations Through Slabs: Boots, Tapes, and Sealants Compared

Introduction This article explains how to seal pipe penetrations through slabs using boots, tapes, and sealants. It covers practical, hands-on steps you can follow on a DIY project. You’ll see how boots, tapes, and sealants compare in real-world use. You’ll learn about the common types of sealants for pipe penetrations and how to choose one

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Rusty rebar grid and foam insulation panels in concrete form

Concrete Slab Termite Shields: Detailing for Pest Control and Moisture

Introduction Termite shields in concrete slabs are physical barriers and detailing practices that help deter termites from entering the structure. They sit at the interface between soil and slab and are installed during pour to block termite paths. Along with proper moisture control and detailing, they reduce the chance termites take up residence. Termites favor

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