SubFlor SubFloor System DriCore Competitor

Watch out DRIcore - It looks like you've got some competition that looks a heck of a lot like you. The resemblance is uncanny, really. Anyway, the SubFlor system uses a tongue and groove system that requires only the tap of a hammer to install, and is, like the DRIcore system, suitable for laminate, carpet or hardwood. Vinyl tiles are also possible with an additional underlay of quarter inch thick plywood. Ceramic tiles require an additional "cement board underlayment to ensure absolute sturdiness". The SubFlor site has a Flash based Interactive Installation Guide available.