Profflex-RV, the sealant is made for the RV industry. Remains flexible even at cold temperatures to accommodate trailer flexing. Resists tearing, pealing, if used where rocks may be kicked up off the road surface.
One of the major issue with silicone sealants is that silicone will not "adhere" to itself, so if you ever need to re-caulk an area you have to remove all the old silicone sealant and that is job in its self. Proflex RV will bond to itself. It comes in an number of different colors if that is an issue, or it can be painted over.
One of the major issue with silicone sealants is that silicone will not "adhere" to itself, so if you ever need to re-caulk an area you have to remove all the old silicone sealant and that is job in its self. Proflex RV will bond to itself. It comes in an number of different colors if that is an issue, or it can be painted over.