Since its inception our Residential Slat has consistently proven to be a high quality, robust and well accepted profile so therein provided the perfect solid platform on which to develop the Stormshield profile as an option for a Storm Shutter. The development and introduction of the High Density Foam (HDF) offers remarkable advantages where there is high wind or high risk. The HDF is injected into the slat profile under controlled conditions during the manufacturing roll-forming process.