Monkey420

Ok sorry for the miss wording the refactory is itc- 100ht I'm new to this I got a lot to learn I have looked over the forge 101 section that's how I got your name but I will take my question to that section 

I mean 100 ht not mortar  is that ideal to put over the insulation?

I'll try that thanks

Has anybody bought ceramic fiber blanket from Home Depot and used it in their Forge I'm building a gas forge I have fire brick I'm about to order the mortar I just need to know where to get the ceramic fiber blanket then I can start building my new Forge any input would be appreciated thanks ahead