Search Results for: curing

Introduction A concrete footing keyway is a groove or notch cut or formed in the edge of the footing to help lock in the wall and resist sliding. For DIY projects, it helps the wall transfer lateral pressure into the footing when it’s formed and poured correctly. Before you pour, check that the keyway follows […]

Introduction Pouring footings in wet soil means you must stabilize the site first, remove water, and control mud before concrete. Assess drainage, stick to a plan for pumping, and set up barriers to keep mud from spreading. If conditions aren’t right, it’s safer to wait and check local guidance. Set up proper forms and ensure

Introduction Sonotube footings are cylindrical form tubes used to shape concrete footings and keep them plumb during pour. They help prevent soil from collapsing around the pour by providing a stable, vertical mold. Before pouring, set the tubes on a solid base, check alignment with a level, and brace as needed. Sizes and installation steps

Introduction Form ties are the hardware that holds concrete forms in place while the concrete cures. Snap ties, loop ties, and threaded rods are common types you’ll see on a DIY job site. Each type has its own way of behaving during and after the pour, so know what you’re using before you start. Each

Introduction Concrete form blowouts happen when the formwork fails and the surrounding concrete pushes the panels outward. That failure usually comes from excess pressure during pour, weak or undersized supports, or improper form alignment. In plain terms, it’s a sign your braces and setup aren’t handling the load. To prevent it, brace the forms with

Introduction An infrared thermometer measures surface temperature without touching the concrete. Use it to spot cold spots, thawing edges, or rapid surface changes during curing, but it won’t reveal internal conditions. Check the device emissivity settings and read the manufacturer instructions for how to use it on concrete. For winter pours, take quick surface readings

Introduction Concrete temperature monitoring means tracking how hot or cold the mix stays during curing to guide when to finish and moisture cure. Affordable sensors can be embedded or attached to the surface to give real-time readings. Proper curing depends on temperature behavior, and monitoring helps catch excessive heat or slow cooling before it harms

Introduction Drilling rebar dowels is the process of making a hole that the steel bar can sit in securely. Key takeaways Verify embedment depth per plans and code requirements before drilling. Choose drill bits matching hole diameter and concrete hardness per label. Drill slowly with steady pressure to reduce blowouts and surface spalling risk. Clean

Introduction Concrete penetrating sealer coverage is the amount of sealer that soaks into concrete per unit area and how far it can travel from the surface. The actual coverage depends on the concrete’s porosity, age, and surface condition, as well as how you apply it. Plan for different spots on the same job and be

Introduction Silane and siloxane sealers are exterior concrete sealers designed to slow water intrusion and protect the surface. They differ in chemistry and how they protect the concrete, which affects longevity and maintenance. This article compares what to expect in real-world use, with practical tips for DIY projects. For durability, check the label and follow