If you're a business owner, building manager, or contractor, it's important to know the requirements for commercial guardrail height. The minimum height is 42 inches. This means that if you have a railing that is any lower than 42 inches, it needs to be replaced or...

Skylights are a common feature on commercial property roofs. They are installed to let in natural light, which can help reduce energy costs. However, they can also be a source of water leaks, which can cause significant damage to the interior of the building,...