It s probably your water heater where sediment has settled at the bottom of the tank then popped and bubbled as the water heats.
Roof creaking and popping.
The sun hits your roof and heats it up.
This movement creates the popping noise.
I suspect that the problem may be slightly worse than before maybe due to more extreme weather recently or he is getting more perceptive to the sounds.
To be built in a way that will not blow off in high winds and or collapse with winter snow loads.
It s thermal expansion and contraction.
In very rare cases the sounds are a symptom of undue stress and you will need a professional roof inspection.
At night attic can sometime make loud creaking and cracking sounds.
Watch the video to discover why this happens and what can be done to prevent it.
During the day the wood expands.
For an often lengthy period a house will creak and pop from time to time due solely to its own weight causing the soil beneath the house to compact thus allowing sections or even the entire house to sink slowly and minutely into the ground.
What causes one s roof to make popping and creaking sounds.
This can cause all kinds of inconsistent shifting and racking within the structural framing door openings and windows.
This flexing is what s causing the popping noise.
As the lumber expands it moves and it will rub against other pieces of wood that aren t moving at the same rate.
The creaking sound is perfectly normal and is caused by the movement of roof timbers responding to changes in temperature.
To hold the exterior walls together.
To keep moisture out of the house.
Solar expansion contraction.
At night the outdoor temperature lowers and the wood contracts.
Creaking wheezing or popping sounds happen at nighttime due to cooler weather.
As for the popping noise in the morning and evening that s a different mechanism.
The most common noise issues with flat roofs are banging loud rain snapping popping sounds heat related cracking and creaking.
While no roof is sound proof there are certain repairs and replacements that can be done to reduce the sound of rain or hail and the banging noises that many unfortunate home owners do experience from time to time.
Another primary and fairly mundane cause of random noises within a home is settling.
The sun hits your roof and heats it up.
The wood frame under your roof experiences temperature changes from the outdoor air because the attic does not receive much heating or air conditioning.
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Snow and ice build up are another reason for roofs to pop and creak.
The cracking and popping could also be from the joists or beams as they contract and expand.