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.
Origins of the gambrel in America. The origin of the gambrel roof form in North America is unknown. The oldest known gambrel roof in America was on the second Harvard Hall at Harvard University built in 1677. Possibly the oldest surviving house in the U.S. with a gambrel roof is the c. 1677â78 Peter Tufts House.