However, I sanded and primed over it several times with Krylon Rudy red, not much of the filler primer was recognizable. 또한 페인팅을 할 수 있도록 돔에 단열 폼을 플렉스본드 처리했습니다. Flexbond is basically a glorified white glue and acts as both a sealant and smoothing agent.