Thermally Broken Bi-fold Door

Designer Series ThermalHEART™ | Series 730

These Vantage® ThermalHEART™ thermally broken bi-fold doors are the perfect way to maximise your home’s energy efficiency and comfort.

• Incorporates an innovative insulation strip to minimise transfer of heat and cold.
• Wide openings to maximise views and natural light.
• Clean, bold, architectural lines.
• Door panels run on heavy-duty bottom rollers.
• No need for an overhead lintel to support the frame.
• Easily installed.
• A huge range of hardware options.
• Lever compression locking for the ultimate in security and airtightness.