RV Repair: REPLACE FIBERGLASS OVER NEW LAUN, wood material, laun

Question
WHAT TYPE OF GLUE SHOULD I USE?  CONTACT LIQUJD NAILS OR?

Answer
I am not sure what you mean by laun unless it is wood material, but in any situation where you are going from fiberglass to another material it is best to use an epoxy and resin mixture. Home Depot, Lowes and several other stores have quite an assortment and the employees in those areas can explain the different types. You can post more information if you like and I can get a little more detailed.