Hi Bob, Our family of inkjet papers falls under the Moab Paper (www.moabpaper.com) and Museo (www.museofineart.com) brands. The thickest semi-gloss papers we offer are in the 305gsm range (16mil) and called Juniper Baryta Rag (http://moabpaper.com/juniper-baryta-rag-305/). However, the sheet size of this paper maxes out at 17"x22". We do offer this paper in 17" rolls.
If this caliper is not thick enough for you another option would be to print out your image and laminate it to a heavier board such as our 100% cotton Rising Museum Board (www.RisingMuseumBoard.com)
If this caliper is not thick enough for you another option would be to print out your image and laminate it to a heavier board such as our 100% cotton Rising Museum Board (www.RisingMuseumBoard.com)
Legion Paper