The patented Magne Shade® system is a revolutionary solution for reducing heat inside your vessel by stopping the sun’s energy before it penetrates the glass. While interior shades are effective for diffusing light and offering privacy, they do little to prevent heat from entering your cabin. Once sunlight passes through the glass, the heat is already inside—making it difficult to maintain a comfortable interior temperature. Magne Shade’s exterior-mounted sunshades work differently. Designed with advanced, UV-resistant woven pvc polyester and secured with powerful magnets, these shades absorb and block a significant portion of the sun’s radiant energy on the outside of the window. By keeping solar heat from entering in the first place, Magne Shade dramatically reduces interior temperatures, which translates to a cooler and more comfortable onboard experience. This also means your air conditioning system doesn’t have to work as hard to keep up with rising heat levels. Less strain on your AC results in better energy efficiency, reduced power or fuel usage, and a longer lifespan for your cooling equipment. It’s a smarter, more sustainable approach to climate control—especially valuable during hot days on the water or when docked in full sun. Easy to install and remove without tools or permanent fasteners, Magne Shade’s sleek, custom-fit design also enhances the look of your vessel. With Magne Shade Marine, you get performance you can feel and quality you can trust—built to handle the sun so you don’t have to.