Microwave shielding for ready meals

Conagra's Bertolli brand Rustico Bakes line of frozen ready meals have unique microwave shielding technology that keeps the edges and corners of the meal from overcooking and makes sure the center of the meal is hot.

The building envelope is a production asset
Condensation, energy loss, and sanitation failures often trace back to the same place. This free article shows where to look.
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The building envelope is a production asset