07-08-2016, 10:11 PM
i have used the sika flex to seal all my windows the same way you described. but...i did not want to use black to seal my slides since they are white on white. and...i wanted a strong adhesive to bond the two pieces of aluminum.
tom
tom
2002 45'8" Newell Coach 608 Series 60 DDEC4/Allison World 6 Speed HD4000MH