Exterior glazing Seal/bead/gasket

[Jasons RV Life]

Looking for the best way to get my hands on 50 feet of this stuff to replace all the seals in my windows. Its a 20018 FR Georgetown 340TS. It looks easy enough to replace, just need the materials. Anyone know where I can find it? None of my local RV dealers seem to carry it. I might be able to go straight to FR but thought I would ask here first. Thanks in advance.

[Bookumdanno]

Might try here..https://www.pellandent.com/RV-Window-Seal
or here..https://www.all-rite.com/catalog-mai..._list_limit=30

[Jasons RV Life]

Thanks Bookumdanno, I did find a site that offers sample material and looks quite hopeful here: Pelland Enterprises Motor Home Products - Pelland Enterprises

I'll post with final results.