calking exterior seams
What type calk should I use for calking around windows, doors, connection boxes, etc. Should old calk be removed or can I calk over old calk?
Forum Discussion
Dicor or Proflex rv lap sealant. Do not use any silicone based product as it will not adhere to fiberglass or aluminum. I have never seen rv caulk products at home stores in my area. I purchase it online or from an rv supply store.
