View Single Post
  #31  
Old 23rd January 2021, 17:55
Lucky@LeMans Lucky@LeMans is offline
Senior Member
 
Join Date: Aug 2012
Posts: 2,142
Lucky@LeMans is on a distinguished road
Default

I've used Davids 182 primer on GRP and had no issues. For ali you really need an etch primer, they are cheap enough and readily available in aerosol form.
Reply With Quote