I am doing over a small roof at my camp, about 15 square. The service entrance enters the house on the roof with a 2 and a half inch pipe. The only problem I am running into is, I cannot place a roof boot around this because there is no way I could put it over the wires and down onto the pipe. In other words I am looking for a way to somehow put a roof boot on it or place a storm collar of somesort. Thank you in advance. Tom.