Each K-Cup Â® pod has a Best-Used-by-Date imprinted on the side. The Best-Used-by-Date is a guideline for optimal freshness recommended by the Roaster; itâs not an expiration date. K-Cup Â® pods are nitrogen-flushed, sealed for freshness and impermeable to oxygen, moisture and light.ach K-Cup Â® pod has a Best-Used-by-Date imprinted on the side. The Best-Used-by-Date is a guideline for optimal freshness recommended by the Roaster; itâs not an expiration date. K-Cup Â® pods are nitrogen-flushed, sealed for freshness and impermeable to oxygen, moisture and light.
A cross-sectional diagram of a mansard roof, which is a hipped gambrel roof. A gambrel or gambrel roof is a usually symmetrical two-sided roof with two slopes on each side. (The usual architectural term in eighteenth-century England and America was Dutch roof.) The upper slope is positioned at a shallow angle, while the lower slope is steep.
Websters Dictionary also confusingly used the term hip in the definition of this roof. The term is also used for a single mansard roof in France and Germany. In Dutch the term 'two-sided mansard roof' is used for gambrel roofs.