Does concrete expand when it dries?

Does concrete expand as it dries? Actually, in typical cases no. Concrete doesn’t expand when it dries in normal temperature. Almost universally, concrete shrinks as it cures. This is responsible for cracking of concrete. However, depending on the ambient temperature the concrete can sometimes expand when it gets hot or in case of moisture changes. … Read more

Does WD40 stain concrete?

So while you’re looking to get rid of those oil stains from the concrete driveway you found WD40 as a solution to remove oil stains but then you start wondering “does WD40 stain concrete?” Yes! It does and that’s because WD40 itself acts like an engine oil going inside the concrete leaving it discolored or … Read more

Is concrete homogeneous or Heterogeneous (Answer with Reasons)?

Concrete is a heterogeneous material. This is because it is composed of several different components that have different properties and characteristics. Concrete is made of cement, sand, aggregate, and water. In some cases we also mix admixtures and additives in it to achieve desired properties. Now all of these ingredients are different by nature, properties, … Read more

Why to Choose a Professional Roofer to Repair Your Pennsylvania Property

A home’s roof is one of its most crucial elements: it offers shelter and protection to a homeowner’s family and possessions, while also contributing to its curb appeal. Furthermore, the roof serves as the first line of defense against elements like wind and rain which could otherwise cause serious structural damage and costly expenses. Maintaining … Read more