Thermal Insulating Shutters - Renovation Mats

Grupor® Roller Shutter Box Renovation System, highly efficient thermal insulation for existing roller shutter boxes. The Grupor® Roller Shutter Box Renovation System has been specifically developed for the energy-efficient renovation of existing roller shutter boxes, without the need to replace the window, the roller shutter slats, or the blinds. The material is extremely flexible and very easy to handle. The thermal insulation mat adapts to the specific conditions of the roller shutter box. No special tools are required for precise cutting (only a utility knife). Additionally, the weather-resistant special adhesive eliminates the need for extra foaming or gluing.