In typical rv construction siding and roof sheeting edges are simply butted together and fastened to the frame usually just with staples.
Caulking rv corners.
Demonstration video how to caulk an rv in the real world.
Put the rv roof caulk into the gun and cut the tip off the tube of the caulk.
Look everywhere there is a seam like at the corner of your slide outs where the air conditioner and ceiling vents come out of the roof at the windows etc.
A strip of rv putty is laid over the joint and the trim is screwed on.
Just follow these rv caulking tips.
First make sure that there is no rain or snow when you re caulking.
Just make sure to check your seals often and replace the caulk when it needs replacing.
The answer depends on the elements your rv is exposed to and the type of caulk you use.
No gimmicks just straight shooting advice form an honest source.
Dry off the water thoroughly.
After that clean your rv with water and soap.
In this rv diy video host mark polk with rv education 101 demonstrates how to reseal rv corner molding using seal tite corner seal.
A use masking tape to mask 1 4 from the caulk joints b apply white geoflex or dyco 20 20 caulking c use a wet finger to spread the caulk spray your finger with a 50 1 water dish soap mix d while the caulk is still wet remove the masking tape.
Since filming this vid.
Thanks for watching links below to.