What companies state that EFH is allowed under their LVT.
Marmoleum by Forbo. Spoke personally with Mark Doran at Forbo at Surfaces 2017. He said that Marmoleum is approved. He will get back to me about any of their other products that are allowed.
Maple Leaf / Lamisol Booth personnel at Surfaces 2017 stated that their LVT was compatible with EFH. Trying to find documentation.
Mannington - the AduraMax line can work with embedded TZ
Congoluem - Triversa can work with embedded TZ