It s thermal expansion and contraction.
Roof on mobile home sounds like it will blow off.
As the lumber expands it moves and it will rub against other pieces of wood that aren t moving at the same rate.
Its not all in one area.
Rubber membrane if you plan to live in your mobile home for years to come rubber membrane roofing offers a long term but costly solution.
This movement creates the popping noise.
Most of the noises seem to be coming from the top of the walls.
It sounds like a roof condensation issue for sure.
It s the sound of the ductwork in your house expanding and contracting with the change in temperature.
As for the popping noise in the morning and evening that s a different mechanism.
The noise could be coming from your roof during the hottest days of the summer when the rays.
One way to cut down on the noise is to install insulation.
This is a step that is generally taken retroactively as it is not necessary when a roof is installed with the proper type of roof underlayment.
It comes from all around the room.
If there s a new roof on the home they may have sealed it up without any ventilation.
This article covers moisture problems in mobile homes.
The sun hits your roof and heats it up.
Most older mobile homes just have an a couple inches of loose blown in insulation in between the trusses.
As i sit here in bed trying to get some sleep i cannot.
For mobile homes in windy locations though composite shingles easily blow off making them less desirable for those areas.