The use of low-emissivity and solar control glass for thermal insulation in transportation and architecture poses a problem for communications. since the metallic coatings used in this glass attenuate radiofrequency (RF) signals. One solution to this problem is to define Frequency Selective Surfaces (FSS) on the coatings to ensure the transmission of RF signals while maintaining the t... https://poolsproductscanadas.shop/product-category/pentair-magicbowl-parts/