Crafting with Concrete

All things about crafting with concrete. Concrete is a versatile material that can be used in many different ways.

Wooden concrete forms with rebar inside on a construction site

How to Consolidate Concrete in Small Forms Without Over-Vibrating

Introduction Concrete consolidation removes entrapped air and helps fresh concrete fill corners, spaces around reinforcement, and form faces. In small forms, the right method depends less on the total yardage than on the mix, section depth, reinforcement, and access. Very small, shallow repairs may be worked with hand tools; use an internal vibrator when concrete […]

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Close up of three concrete slabs with visible surface holes

Concrete Curing Blankets: Choosing Thickness, Timing, and How to Avoid Surface Damage

Introduction Concrete curing blankets are coverings that hold heat and moisture near the slab so the concrete gains strength and resists surface cracking. They come in different thicknesses and materials, so check the product label or manufacturer instructions to match blanket thickness to your climate and pour size. For DIYers, think of them as a

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Concrete surface with visible fine crack and discoloration

Concrete Surface Laitance: How to Spot It, Remove It, and Prevent It Next Time

Introduction Concrete laitance is a weak, powdery layer of cement and fines that rises to the surface of fresh concrete and leaves a dusty or flaky skin. It shows up when excess water or fine particles migrate during finishing and ruins adhesion and durability if left in place. Home DIYers can spot it by rubbing

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