Q:We requested a proposal from a local roofing company to install 3 gable louvers. They quoted Mid American louvers and "custom cover wood on exterior of same." The roofing company said the opening, which is in brick, was 24" x 30" which is not a standard size and, therefore, only available in white. WE would be responsible to paint the louvers. What options do we have? Can we buy a 20 x 30 in a color and have them frame into the opening? Any help would be appreciated.