"RLNRLN" wrote in message
news:ccf891c1ac5b35876ddd7ca1649c4961@homerepairli ve.com...
I have a 23 x 40 pole barn and I cant decide on either spray foam or the
Foil types. I also see several insulation foil types on ebay. I have heard
about the cost of spray foam type insulation, and about the fire risk from
both.

IMO, the fire risk is overblown. Covered with sheetrock, there is barely
any risk at all. All foam insulation is made with fire retarding materials.