Submitted by Decemberskel t3_10kk7dr in newhampshire
Some basic background: I live with one other person in a two-floor house that has traditional shingles and not the plastic ones I've been seeing recently. While we used to get by with manually raking the roof, between both of us having jobs and covid possibly affecting both of our respiratory systems (but I'm not a doctor so I don't know for sure), we've just had less and less energy to really get out and do the work, and even then it tires both of us out faster than it used to. There are two areas on the roof that have an inverted corner (I think that's how you say it?).
Are there any alternatives to raking the roof that are less intensive than the traditional method? Before it gets mentioned, we don't necessarily have the cash to hire someone else to do it
movdqa t1_j5r67ln wrote
Do you have to rake the roof? The storms so far this year have been relatively minor and temps are warm enough so that you have to decide on whether or not you need to do it. I do it regularly on a second-story roof. I bought two roof rakes that have three sections each so that I can use four sections to reach the roof. This allows me to do about 3 feet off the bottom of the roof. There are windows above the roof and I can shovel the snow off the upper roof. This is all a fair amount of work as you can imagine though my son will help out with the shoveling if I ask; and sometimes he volunteers. We just got a new roof so I don't know if we need to do this but I'm just used to doing it.
Most of my neighbors don't clear their roofs and I assume that they don't have problems, I do it because of past problems with ice dams. Are you doing this because you have had leaks or ice dams in the past? If so, it's generally a judgement call - will it melt on its own without having to rake it - and I make this calculation every storm. If it's 1-3 inches and we have 1-2 days of above-freezing temperatures, then I may not bother.
The only other approaches that I've heard of are to get a metal roof or a metal roof bottom with heating elements to melt ice dams.
We only have to do one roof because the roof is not steeply angled which means that snow and ice don't fall off quickly. The other roofs are at a steeper angle and don't have leak issues.