We use wellwood contact cement and use to use barge wit good results.also have some water based white glue that works well with no fumes.But a quick story here the other day I had a flat tire on one of the pickup trucks,I got the tire plug kit out and the rubber contact cement was dry in the tube.I put the wellwood contact cement all over the tire plug and it has been holding air for 3 days and have been driving on it//Good Stuff..