Leaking Roof to inside

[tismy55]

I need to know What type sealant is used in the Drip Rails to prevent leaking inside. Thanks

[62 short step]

I used a 3m flexible seam sealer. Worked very well.

[tismy55]

Did you use anytype acetone with it to smooth or just straight

[64fleetside]

I used self-leveling 3M seam sealer.

[tismy55]

Does anyone make patch panels for interior roof panel mine has some cancerous rust through know.

[dracko]

I also used. 2 part 3m seam sealer, had to borrow the gun from an autobody shop.

I'm not sure about the repop panels.
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[tismy55]

Here is the rust from the leak. I was thinking just make a flat panel with a small curve to it and weld it in if no one makes a panel , what do you guys think

[dougf]

If its coming through on the inside like that, what you dont see should scare you. The damage is probably quite extensive. Have you exposed all metal around the windshield and drip rails to see how bad it is yet? If the rust is bad, I would consider finding a new cab or at least finding one you can graft some panels from. I havent seen any replacement panels for the roof but I have seen people take roofs off and transplant them. How are your rocker panels and cab corners?

[tismy55]

This is the only rust through on the entire truck . The top only had surface rust but sanded off real easy and primed with epoxy primer. If someone knows the guage metal of the roof I will just make a patch then install a custom headliner