Without the concrete, the panels weigh 15 lbs ... seems to be only limited to their design as they can be used for both exterior and interior walls but stairs, floors, landing, roof, etc.

Many finishers commonly use steel trowels and fresnos to finish exterior, air-entrained concrete with success by waiting as late as possible before using these tools. Be cautious if using steel ...

The first public school to be built in Evanston in decades started to take shape on Tuesday. Twenty huge, pre-cast concrete ...