The most durable SEALANT you have ever used?

[imported_MCA]

To the original poster's question - My experience tells me:



1. Zaino

2. Klasse

3. Collinite

4. Blitz Wax or Meguiar's #16 (too close to tell)

 

[silkstone]

UPGP... second place is #476 which is sealant-like, but too much work for me anymore.