Box Gutter Repair What You Don’t See Matters. 👀 We’ve had to cut out this small section of box gutter to show what’s really going on underneath. This was done temporarily for the rain 🌧️ as the gutter was completely rotten and corroded. Once we sliced it and pulled it out you can clearly see the extent of the damage underneath. All of that rust and corrosion is hidden you simply can’t see it until the gutter is removed. This kind of damage is caused by ongoing leaks and trapped moisture over t