However, the main downside to troweled concrete is that it can be pretty slippery when wet. Because of this, it can only be used in covered patio spaces that stay dry; it's not a safe option anywhere ...

Following the basic finishing rules will help you ... admixtures so you do not unknowingly power trowel air-entrained, normal-weight concrete. Some finishers routinely perform air tests on the ...

Historically, power trowel blades have been made of a high-carbon steel. The downside to these blades is that the carbon sometimes transfers dark burnish marks on the concrete while finishing ...