Industry Standard fabrics may have a similar appearance, but can be a tight or open “array” of fibers. None seal the face fabric. They allow air to flow through the fabric lowering the insulation value, collecting dust, dirt and grime.
EcoSmart Fabric is a tight “array” of polyester fiber and is sealed. The combination repels dust, stains, and insulates better. Sealed fabric keeps your house more comfortable all year round and saves on heating and cooling costs. EcoSmart’s double cell construction provides the best in strength and durability and energy efficiency.