Get matched with top concrete leveling pros in Lanai City, HI

Yes, concrete can set in rain, but it’s best if you pour concrete 4 to 8 hours before any rain to ensure it won’t impact its strength and appearance. Exposure to heavy rain during the early stages (the first 48 hours after pouring) can significantly reduce the structural integrity of the concrete. Over time, cracking is more likely due to softer concrete. 

Lally columns do require some kind of footing to ensure they have a strong enough base to provide the support they need to deliver, and, at the very least, they need to attach to the floor below. Some contractors will just use the existing foundation as a footing for temporary Lally columns, while some circumstances demand that the expert install a new footing. You might need a local structural engineer to weigh in on which is best for your project.

Concrete cracks can occur at any time. Many cracks actually happen within a few hours or days of pouring the concrete because of mistakes made during the process; here are a few reasons for freshly poured concrete cracks.

If you’re nervous about causing cracks when pouring concrete, hire a pro to handle the work, rather than tackling it yourself. You can also prevent ongoing cracks by taking care of your concrete pathway or driveway with a little sealer. Here’s how often to reseal your driveway to reduce the risk of cracks.

No, cement cannot be used on its own except for rare circumstances, as it's only a binder to form other products, such as concrete or mortar. Follow the manufacturer's instructions to create a concrete or mortar mix. Concrete, for instance, needs cement, water, and aggregates such as sand and gravel. Using the right amount of water and water temperature is essential to ensure you have the right concrete slump and the mix spreads easily and cures well.