Energy Efficient and with no visible holes for the lifting cords. Cellular (a.k.a Honeycomb or Duette fabrics) are fast overtaking single pleat fabrics as the most popular choice for pleated blinds. Cellular fabrics consist of double-layered cells of fabric that act as an insulating cushion between the inside of your home or conservatory and the outside world - keeping the heat in during the winter months and keeping your property cool in summer! Lifting cords run through the middle of the honeycomb structure, meaning there are no visible holes in the surface of the fabric. All fabrics are a uniform white in colour on the exterior face and coloured on the inside face. Translucent fabrics allow a soft diffused light in whilst maintaining privacy and controlling glare and heat!