| Roof secure for the future
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Roofs not producing no electric power an no heat and break down because a littile bit snowfall have nothing to do with a secure future.
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| Photovoltaic snow free by sliding
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After the snow always slided down from the little bit descending roof to the windshield, it stands firm: The solution for a snow free photovoltaic.
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| Solar collector snow free
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On the north side is like on all other houses about one half meter snow on the roof. But the snow can not perist on the large solar collector.
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| South side with sunny sight
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Who gets the south side? Human or solar equipment? Against most rigid solar architecture, not the solar equipment but the human inhabitants.
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| Roof areas for the generation of energy
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It does not matter to south, west, east or even a little bit towards north. Each roof surface, each partway sunny facade is urgent necessary for the generation of energy.
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| Purpose conflict: no roof covered with greenery
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Nevertheless, a few points of the otherwise very good Salzburg building furtherance support stand in the contradiction to own planning sighting. So the furtherance points for roof covered with greenery.
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| Snow shoveling on the roof
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A very dangerouse work on a snowy roof. For the workers, but also for the chief in case of an accident with an unsecured worker.
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| Solar-collector under snow
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Only a small upsurge in the snow shows, that on this roof of a garage is a solar collector. The failure: Below the collector is a tile roof.
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| Solar collector partial free from snow
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Only a half meter tiles below the solar collector prevent the sliding of the snw. Tin instead of tiles would help here.
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| Snow glides on a water film
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At the first time, I thought a prankster pushed all the snow from the roof to the windshield. Because it happened several times, I started to think about it.
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| Water film lets slide the snow
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80 minutes after I was car driving, all the snow from the front of the roof had slid to the windshield. The warmth from the interior room has melted a thin layer of snow..
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| Snow turned over from the roof
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Over the garbage container is a tin roof. The sun was sining on the left side. The heat had spread out to the right side and melted a thin layer of snow.
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