Fiberglass is easier on installation equipment.
Attic looks like snow.
Looks more like an fan exhaust roof termination.
These dams form when snow covers the roof and rising heat melts only some of it causing liquid water to flow down the roof.
Unfortunately if things aren t quite right with the vent and the weather conditions are right you can end up with attic snow.
The roof vent in pic 5 post 1 does not look like a standard roof vent.
When i went up into the attic to take a look i discovered the problem.
Icicles may look pretty but they could also be a sign that something is seriously wrong with your roof.
Which would go along with my thoughts on the big vent.
The ridge vents are designed to cover the gap at the top of the roof much like the hat you wear in the rain it is designed to keep rain and snow out under normal conditions.
There was about 3 inches of snow resting atop the insulation extending 4 feet away from the vent.
However metal roofing is surging in popularity as more aesthetic options become available.
Much like the mansard the gambrel provides extra living space for a garret attic or loft.
Now there are metal shingles and panels that imitate materials like slate tile wood shake and even asphalt.
Looks more like lots of condensation.
Asphalt shingle roofing is a dominant material for residences.
However once it s away from the heat the ice freezes again.
Plus it is possible for snow to build up on the top slopes which are not easily accessible.
Thick ridges of ice on your eaves in winter are a sign of poor attic ventilation.
Gambrel frames are nice for sheds or even garages.
Since the construction is quite simple with fewer materials needed this helps to keep the cost of a roof down.
What causes a sagging roof line.
It might be something.
Equipment also stays cleaner.
Customers like the snow like look of modern fiberglass.
Plus it s simple to frame out.
Warm air that escapes rooms below gets trapped in the attic.
What s the difference between an asphalt shingle and metal roof.
Less attic dust fewer dust masks and improved attic visibility.
Like gable gambrel homes are not ideal for regions with high wind.
Most of the insulation in that area was sopping wet and had absorbed the water like a sponge.
And it was melting fast.
From what i am seeing in pic 4 post 1 i don t think you have snow coming in.
A hot ceiling tells you that the attic is acting like a solar oven raising your cooling bills and cooking the shingles.
The gambrel only uses two roof beams along with gusset joints.
Seals blowers and motors last longer when fiberglass is used.
Roof lines should be arrow straight.
Looks like it would just let the elements whip right in.
If you can see a dip curve or swag on the peak when standing in the street your roof has a problem.