dicor types

[Virgil Jones]

So I went to buy Dicor for the first time to use on my roof mounts for solar and fantastic fan.  On Amazon I came across two types:

[font=Arial, sans-serif]Dicor 502-LSW Self-Leveling Lap Sealant[/font]

[font=Arial, sans-serif][size=large][font=Arial, sans-serif]Dicor 501LSW-1 Lap Sealant [/font][/font][/size]

[font=Arial, sans-serif][size=large][font=Arial, sans-serif]Obviously the one doesn't say "self-leveling".   But they also have different number codes.  I can't seem to find a diffinitive answer on the Net.   Any advantage to getting the NON-self-leveling?[/font][/font][/size]
[font=Arial, sans-serif][size=large][font=Arial, sans-serif]Thanks[/font][/font][/size]

 

[jimindenver]

self leveling is for the roof, none self leveling for side or vertical sealing.

 

[tbair]

self leveling is for the roof, none self leveling for side or vertical sealing.

501 codes seem to be non-self leveling colors 502 same but case lots. 505 is  self leveling but low VOC. 551 codes are single non-sag tubes not sure what case lots of non-sag are but thats all I could find.