Masonry oven modular ovens, all these methods are still in use. In all cases, the ovens typically go under a roof or some kind of weather protection. Perhaps the most significant change in masonry oven construction practices is insulation. Since masonry loses heat as fast (or faster) than it absorbs it, early ovens extended bake times by increasing mass. Thicker walls held more heat to bake more bread — but only up to a point. Since heat moves from high to lower temp, the outside of the oven can’t get as hot as the inside — unless you wrap it in a
All Gas and Gaiters be broadcast on the station, now renamed BBC Radio 4 Extra, in August 2011 and again in early 2017. In April 2016 the radio drama based on the story behind the making of the series, "All Mouth and Trousers" by Mark Burgess, was aired by BBC Radio 4. The production featured John Sessions as Frank Muir, Nicholas Boulton as Stuart Allen, Gareth Williams as William Mervyn, Trevor Littledale as Robertson Hare, Zeb Soanes as Derek Nimmo and David Collings as John Barron. All Gas and Gaiters All Gas and Gaiters is a British television ecclesiastical sitcom which aired on BBC1