Review on 🪟 Maurice Franklin Louver RLW-100 4, 4-Inch Mini Round Aluminum Insect Screened Louvers, White (Pack of 4) by David Plunkett

We bought these for our solarium for proper ventilation from the ceiling. (It acts like a roof ridge in that regard.) The 4" round inserts fit the universal vinyl siding bracket (You just need a 4" hole saw to cut them and you're spot on.) We've got the blinds patched . in place, and there is some caulking space on the inside of the wall. Very strong blinds. The screen is well made. Great product made in the USA. We painted the blinds white with RustOleum Roofing Touch Up Spray (in a basket color to match our siding) which is for outdoor use only, like this one. It turned out exactly as expected. Recommended article.