Hitherm.com
About Hitherm.com
HiTherm is a California based company dedicated to the manufacture and sale of unique polyisocyanurate (PIR), polyurethane (PUR) and polyurea products. HiTherm's principals have been involved in the polyurethane /polyisocyanurate /polyurea for over thirty years. All of the products marketed by us are either proprietary or covered by US and international patents.
