The sun heats a roof, primarily by the sun’s radiant energy. Polynum™ insulation reflects 97% of the radiant energy back. We offer a variety of materials for roof insulation, with different air bubble layers. Our products are optionally reinforced by fiber net for extra durability and ease of handling
This is a story of passion for the packaging industry, entrepreneurial spirit and keen interest in innovation. It’s a story of a family business which became a second home to nearly a thousand employees. It all began by a big dreamer and a visionary leader, the late Mr. Ilan Drory.
