When one speaks of home improvements, more often than not, this is immediately connected to either interior remodeling or exterior house painting. One can easily rearrange furniture and effortlessly apply coatings of paint, but imagine an individual scaling the tops of houses to complete a metal roof installation. For the DIY junkie, remodeling and painting may possibly be a piece of cake but roofing repairs may prove otherwise. From the height alone, tinkering with the roof is already risky. Add a couple of pounds from the tools, the slippery feel of the steel and the not so soft ground (that…