The strongest of the epoxy fillers
By Jeff
from Gales Ferry, CT on 4/8/2008
Pros:
Good adhesive, Strong
Best Uses:
Fiberglass Repair, Hardware bonding
Describe Yourself:
Competitive
Bottom Line:
Yes, I would recommend this to a friend
404 is the strongest of the adhesive fillers- it is also difficult to sand but that is not a negative when used properly. 404 makes a very hard and stiff fillet.