Concrete

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 […]

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

Introduction Fiber reinforced concrete for small projects is concrete mixed with short fibers—polypropylene, glass, or steel—added to improve crack control and toughness; think of them as a distributed reinforcement choice rather than a substitute for rebar when needed. For a DIYer, the choice depends on the job: polypropylene is economical and helps plastic shrinkage, glass