best product to seal around tail lights
RV Caulk And Sealants
I have some cracking around my tail lights, clearance lights etc. I want to remove them one at a time and remove the old caulking and apply new caulking/sealant. What is the best product to use?
Question ID: 6392887 Status:
Open Oct 24, 2025 - 06:18 AM
1answer
Answer
Oct 24, 2025 - 01:35 PM
For resealing RV lights, Dicor Non-Sag Lap Sealant is generally considered the gold standard, especially for vertical surfaces like tail lights and clearance lights. It stays in place without running and remains flexible to handle the expansion/contraction from temperature changes. You can find it here --> ttps://www.rvupgradestore.com/Dicor-No-Sag-Lap-Sealant-p/38-9019.htm
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