When your roof is suffering from winter build up especially ice dams there is a good chance that just below the roof your attic ceiling will have excessive condensation.
Roof popping after heavy snow.
If a snowstorm just dumped about 9 inches of heavy snow on your roof the equation to determine snow load is 9 x 1 25.
Doors that pop open for no reason.
Moisture build up is no minor matter since this can lead to wood rot and mold.
Sticking interior doors such as those leading to bedrooms bathrooms or closets.
There are some clues to look for to determine if a home is suffering under the weight of too much snow.
Snow and ice build up are another reason for roofs to pop and creak.
Windows that are hard to open and close.
Doors on interior walls begin to stick or pop open.
Step back and look for puckers and out of place roof tiles.
Take a look around your home and note any signs of gutters pulling away from your roofline.
While doors leading outside may stick in the winter inside doors.
These are signs of a roof that is in danger of.
Signs of roof damage from excessive snow.
Again proper ventilation is the answer.
It s normal for some melting around venting and fireplace.
According to our math in this example your roof is probably doing just fine.
After a snowfall every homeowner should take a look at their roof and check for hot spots areas on the roof where the snow has melted.
If you notice excessive or unusually loud cracking and popping sounds after mother nature has piled frozen precipitation on your roof it may be wise to investigate further.