Dry off the water thoroughly.
Caulking rv corners.
First make sure that there is no rain or snow when you re caulking.
Demonstration video how to caulk an rv in the real world.
The only way to do a professional caulk job on your rv not the roof but the sides is to.
Just make sure to check your seals often and replace the caulk when it needs replacing.
After that clean your rv with water and soap.
Thanks for watching links below to.
As time goes by the putty gets squeezed out the black dirty stuff oozing around corners and window trim for example.
Since filming this vid.
In typical rv construction siding and roof sheeting edges are simply butted together and fastened to the frame usually just with staples.
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 strip of rv putty is laid over the joint and the trim is screwed on.
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.
Put the rv roof caulk into the gun and cut the tip off the tube of the caulk.
The answer depends on the elements your rv is exposed to and the type of caulk you use.
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.