We recently moved from South Florida to Northern Florida, and the new home we bought had “Low E” windows installed, which I had no idea could cause serious damage by reflecting and focusing sunlight like I use to do as a kid with magnifying glasses. Started noticing a striped melting effect on my truck cap and couldn’t figure out what was causing it. Was talking with my dad about it and he mentioned houses in his neighborhood in NC where the siding was welting on houses from reflecting sunlight. I checked with my builder and we do have Low E windows. Googled a solution and your company popped up, very professional website, user friendly and informative. Placed an order, received it yesterday and installed it right away so I can park my truck by the garage again with peace of mind. Wish I had known about the potential danger before my truck got damaged. Thank you!