fibreglass panels did not adhere

[mccarlk]

   used the sikoflex to join the rm panels to the coach the ,siko flex stayed on the bus but the panels are starting to unattach them selves, i followed the directions, any advice ?  ken

[Sammy]

Sika makes many different types of their product - Sikaflex.
Some are sealants, some are adhesives.
Did you use the proper product?
Hope this may help you.
Sammy   

[Tony LEE]

Most of their products require treating the material with an appropriate primer to obtain specified results - often a different primer for both materials being joined.

[4104bigred]

Ken contact sikas tech support in detroit. one of the engineers there is a bus nut his name is steve and the number is on sikas website