If we want the gutters to last long enough to patina solder is the low or no maintenance solution.
How to solder tin gutters.
2 soldering metal gutters.
It s similar to the materials that a roofer would use for flashing roofs.
Use a grinder with a metal wheel to flatten the facets then sand them using an orbital sander with 80 to 120.
I generally join gutters with tapping screws and tar.
Can this be done successfully with gutters and flashing what is the technique that should be.
The joints have been caulked with aluminum metal caulk and the caulk is not holding.
Gutters need regular cleaning mine get an annual clean which is sufficient for my location to prevent rust and corrosion and like you i don t particularly like silicon.
For a pyramid tipped acetylene fueled soldering iron make sure that the tip is clean and that the four facets are flat and meet at a fine point.
The solder will be sucked into the copper joint but in the sheet metal joint it flows.
If you want to rivet tin surfaces first.
As a homeowner in a historic home i would like to install roof mounted gutters.
Copper gutters are known to last a long time.
Definitely handy for rainy days.
I have cleaned the areas and added additional ge silicone ii aluminum metal caulk to no avail.
Given that you have the ability to solder then that is what i would do.
Traditionally copper gutter installers rely on solder to seal joints because it s a permanent solution.
3 soldering stained glass and mosaics.
Soldering galvanized requires vigorous abrasive cleaning.
Metal gutters for homes are held together by soldering.
I have soldered galv gutter that is 36 years old at my place and still going strong.
I have some experience at metal work and traditional soldering but need to know the steps of soldering end caps and collector tubes.
Especially on vertical joints.
Soldering gutters video playlist.
I recommnbed rosin flux because any residue of acid chloride flux will rust em.
Easy to overheat then you have to start all over.