Due to a technological breakthrough, Polyglass Plastics can offer both SUNTUF profiles and PALSUN flat polycarbonate sheets with integrated solar control  These sheets are designed to give the qualities of reflective glass plus the added benefits of polycarbonate as a glazing material.

SUNTUF and PALSUN Solar Control Sheets have a considerable advantage over regular coloured sheets.  Standard coloured sheets absorb most of the light energy, which is not transmitted through the sheets.  This leads to the heating of the sheet itself and to heat accumulation within the covered area.  SUNTUF and PALSUN Solar Control sheets transmit light and reflect solar radiation at the same time, resulting in 'cool' lighting conditions within the covered area.  This is as a result of millions of small flat 'mirror like' particles that are dispersed in the sheet which allow the light rays to pass between the particles while the heat is reflected away.  This manufacturing process is a very complex and advanced science.  Its mastery has been as a result of state of the art technology known only to SUNTUF laboratory scientists.