Honeycomb blinds are made of pleated material that is designed to fold up, accordion-like, at the top of the window. Easily distinguishable by their unique styling and millimetre tight fitting capability, Honeycomb blinds can reduce window heat loss by 40% in winter and reduce unwanted solar heat by up to 60% in summer. Featuring 38mm flat (25 x 25mm open) cells, corded operation Honeycomb are best-suited to high-set or larger sized windows.