Right sealants on the right sections

Thanks to TinTin and his Sealants Summary thread, I think I have a good idea of which sealants to use where, but I'm still confused on a few of these, and wanted to post a visual reference Q&A for anyone who can offer feedback.



According to the thread





For wheel wells/underbody:



Vulkem 116

Trempro 635

Adseal Premium Quality Sealant Gray



Roof



Silkaflex 721 White

Adseal Premium Quality Sealant White

Dicor self-levelling sealant

Loctite® PL® S30 Polyurethane Roof and Flashing Sealant



Windows/Trim/Rubrail



Silkaflex 221 Gray

Parbond Gray or Clear (small hand tubes)

Loctite® PL® S40 Polyurethane Window Door and Siding Sealant



Small seams (between aluminum panels)/Exterior Lights



Acryl-R (small cans)



Rivet sealer



Captain Tolley's Creeping Crack Cure



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Based on the above, and from my start on removing the old caulk, I'm going to use Silkaflex 221 Gray on the above my rear and front pano windows.







Should I also use it down the middles as well?







I'm going to also assume that #1 should also be Silkaflex 221 Gray.



Where I'm confused is if #2 is suppose to be Acryl-R or the Clear coat pen folks talk about.



Basically I've been wondering if these are suppose to be caulked or clear coat pen'd (I made up that term.)