[quote="Jeltz"]By virtue of using a full volume of water the heat loss is much reduced over a 90 minute mash, wrapped in a duvet, sleeping bag or cylinder lagging jacket you'll find helps. When I did BIAB it was electric, sat on a bit of wall insulation (like kingspan) then I used a lagging jacket and it lost only a few degrees little on an over night mash without any further heating.[/quote"]
The method I use for overnight mashing is to stand the BIAB on some kingspan and then wrap it all in a couple of sleeping bags
and a dressing gown( every little helps!). This is all held together with those poundland luggage bungees. Works a treat
Cheers,
Jon.
I enjoy a glass of wine each night for its health benefits. The other glasses are for my witty comebacks and flawless dance moves.