Grainfather Graincoat is an insulated jacket for brewers and distillers in cooler environments to regulate and contain the temperature of your Grainfather boiler during brewing and when using as a still boiler. This can also lead to a faster boil and heat up time.

The custom jacket is made to fit snug around your Grainfather Brewing System Kettle.

The jacket is made of SBR foam with a .27: thickness, with an outer layer made of polyurethane.

It is machine washable and wipes clean with ease.