is it a good idea to put on the edge of the roof to prevent ice dam if it does not get blow away by the high wind?
1650167
My experience with the rubber like mats is that ice develops at the edge of the mat where the cold and warmth meet. My experience with the carpeted mat is that no ice develops, but it does not melt the snow as well either. I can't imagine how expensive it would be to line the roof edges with heattrack mats unless you are only trying to cover as small area. Hope this helps.
1650168
I don't know, but I don't think so. This is something I would contact the company about. I seem to recall reading something on their website about someone wondering if they could use a Heat Trak mat indoors and this was something the company discouraged. While your question is not the same thing, you would be using the mat for an unintended purpose, which could void warranties, etc. However, your best bet would be to contact the company and ask their opinion.
667402
Mine is mounted under the over hang of my roof and has not had any problems. Wind, rain and snow have not seemed to have affected its operation but if not under an eave I would recommend putting silicone around the base.
2050266
Sure you could, but be careful of too much localized heat damaging shingles, siding, etc. Seems like a lot of work and you'd be better off preventing ice buildup to prevent damage to your home. Try a roof de-icing kit to prevent the issue to begin with.
2222635
I don't see why not. Just make sure you have a drip loop or other arrangement to prevent water from getting to the plug. The tape is intended to prevent ice dams along the eaves and in valleys and gutters. I'm not sure how effective it would be on a flat roof, but I'd don't see any harm in trying.
466811
I live a few houses off the lake in NH, and it held up ok for the first year in wind and snow. I have a few rooftop units. I did notice a little tear where it clearly caught a sharp edge...I don't know that any cover would hold to that. I'll duct tape it this year and I'm sure it will be fine.
741641
You have alot of weight there(ski) and if the wind is blowing? If anchor can hook up with something on the bottom you might be good to go or stay. Have Fun
439700
I can't see your pictures, but I would think it likely that it might be tough to position the sucker so as to avoid having any of the suction cups on the edge of the moon roof section; that would not make for a good seal by the cup. I'd position the sucker on the roof forward of the moon roof if there is space, or at the top of the windshield.
523283
There has to be some slope to the roof. I did my parents roof last night and their roof has a very very slight pitch. It took a little more effort since you have to pull the snow down rather than let gravity pull it down. But yes it works great!
1347339
Instructions don't indicate use on a metal roof, but I do. Be careful how you attach it to the metal roof-you don't want any more holes than you already have! (It might work to find a type of hook that can be attached with the same screw that is already in place) I just clipped it on the edges the best I could and drooped it into the guttering. I put mine down about a foot into the down spout. It works for me.
753155
I'm sure it will work for you if the part of your roof just above where the edge or downspouts are is smooth so that you can pull the snow down over the edge. If you have a 'bump' type seam that is less than a foot from the edge then that bump could make it difficult to use this as the 'bump' will be in the way.
1118537
It is built with a good anchoring system, but I have not had to use it under extreme conditions such as high wind. Apart of the design that I found to be a problem is the angle of the walls. The way the walls are angled in from the base does not for allow enough coverage from rain. Even a light rain. If they were to increase the dimension of the roof, a little closer to the dimension of the base; more space would be useable inside the tent when it rains.
1478885
I'm no expert but I think its open enough that you wouldn't need to worry about the roof holding in heat.
21756
I would not install this over the roof top exposing it to exterior elements. run it through your addict if possible.
648548
Yes, but ypu would want to anchor it so the wind would not blow it away - anchors are included.
2137952
If it is a last resort then yes. I would not purposely use this in a blizzard or snow.
300715
We don't live in a heavy snow fall area but I moved here from my, so I understand the fear. I think it would be fine. The shed actually comes with three cross beams that the roof is a to. Also, while putting ours together, it fell over and we had to say out portions of it. It's still fine. It did rip in one corner but it was our fault for not screwing it down to something when it git to windy to be out finishing it. So, if it still up after the wind knocking it over, I think the snow will be no problem. Plus it's short enough you could use a broom to just push the snow right off. No problem. Anyway, the cross beams are made of aluminum but they are strong cause they are i beams. We don't live in a heavy snow fall area but I moved here from my, so I understand the fear. I think it would be fine. The shed actually comes with three cross beams that the roof is a to. Also, while putting ours together, it fell over and we had to say out portions of it. It's still fine. It did rip in one corner but it was our fault for not screwing it down to something when it git to windy to be out finishing it. So, if it still up after the wind knocking it over, I think the snow will be no problem. Plus it's short enough you could use a broom to just push the snow right... » Read More We don't live in a heavy snow fall area but I moved here from my, so I understand the fear. I think it would be fine. The shed actually comes with three cross beams that the roof is a to. Also, while putting ours together, it fell over and we had to say out portions of it. It's still fine. It did rip in one corner but it was our fault for not screwing it down to something when it git to windy to be out finishing it. So, if it still up after the wind knocking it over, I think the snow will be no problem. Plus it's short enough you could use a broom to just push the snow right off. No problem. Anyway, the cross beams are made of aluminum but they are strong cause they are i beams. « Show Less
1627617
Even with this bad winter (in PA) there were no ice dams or hanging ice from the gutters. However, they do catch maple seeds and require some clean off prior to winter. The debris on top of the material does not hinder water flow during rain though.