JELD WEN Continental 24 in x 80 in Primed 2 Panel Round Top Primed Molded Composite Bifold Door (Hardware Included) Water Resistant Hoodie 5 Smart Home Protocol Z Wave 1000088971 5 Smart Home Protocol Z Wave Wire Configuration 4 Wire Thermostat Compatibility Universal Thermostat Shape Rectangular Voltage Type Low Voltage Requires Hub centered sink and single hole faucet mount 2 Panel arch top design works well in traditional or Old World style homes Hollow core offers a affordable option for areas where sound control is less important Bi fold door is primed white and ready to paint doors should be painted on all 6 sides before installation Primed doors give you the design flexibility to choose any finish color Installation track and hardware included 5 Year limited warranty Additional door models