Sub Flooring Sub Flooring, Dance Floor 1 Day Event 15′ x 15′ $120.00 18′ x 18′ $180.00 21′ x 21′ $255.00 Product Options Floor Size: — Please Select — 15' x 15' 18' x 18' 21' x 21' Combination of product variants is not available Quantity Price: $120.00 Updating cart…