Trav'ler installation

Having installed several hundred Trav'lers (and several thousand other satellite TV and satellite internet antennas) on RV's I can tell you as an absolute fact, Dicor is absolutely what you want to use. Anyone who believes otherwise is certainly welcome to their opinion, it's just not the correct opinion. Just try lifting a Trav'ler off your roof after the Dicor has set. It can be done but you are going to need to get a putty knife under there to release the bond before that thing will even think about moving.
I would also add that many silicones are not compatible with a rubber roof membrane while Dicor will work with all roof types.