Door and window frames may be specified as embedded or cast-in-place for tilt-up panels.

• A. False
• B. Sometimes
• C. True
• D. Only for doors

Answer: (C)

In tilt-up construction, door and window frames can be specified to be embedded in the panel or cast-in-place. Embedding means the frame is set into the form before the concrete is poured, giving a flush exterior finish and precise alignment with the opening. Cast-in-place frames are installed after the panel is poured/erected, allowing adjustments for tolerances and easier integration with glazing, weatherproofing, and hardware. Projects may use one method or a combination depending on constraints like tolerances, weather, and finish requirements. Therefore, the statement is true.