With roller doors, overhead doors or roller grills by heroal, you can achieve technical perfection in combination with best materials and design options for commercial, residential and industrial buildings. heroal hwr, the high weather resistant powder coating, provides for weather resistance and a long lifespan of the roller door systems.
First-class materials, technical perfection down to the smallest detail and a wide variety of design options characterize the efficient roller door systems by heroal. Whether roller doors, overhead doors or roller grille systems are concerned –all roller door systems are made of high-quality aluminium alloys. We supply efficient, easy-to-use solutions for residential, commercial and industry buildings, fully integrating into the individual architecture. heroal roller door systems set new standards for the future: they are CE-marked and certified by the German Technical Supervisory Association TÜV. heroal roller doors score best results when it comes to opening and closing speed, energy efficiency, service life, protection against hail and storm, burglary resistance and soundproofing. heroal products are developed and manufactured in Germany. We only use the best aluminium alloys in the production of our roller door systems. The high-quality heroal hwr powder coating and 2-layer thick coatings provide for resistance to weather and ensure a long lifespan. During production, heroal actively contributes to climate protection. For example, we mostly use recycled aluminium and exclusively apply water as a propellant when foam-filling the roller shutter slats.