Q: What would cause a house to creak and pop when it is only two years old? We have tried to stop this problem by putting air vents into the roofing; we have had the AC and heating system checked; we had roofing and truss companies out to take a look. It only used to pop when the air conditioning and furnace heat came on, but now it seems to do it at random, especially during warmer weather.
A:Β Your problem is probably related to thermal and humidity issues. This type of popping tends to decrease as the lumber dries out and comes to rest in its final location; that might not have happened yet in your relatively new home. Another possibility is that this noise is due to having the roof sheathing laid so tightly that it creates this sound. If thatβs true, and the roof is covered with asphalt shingles, you might begin to see small visible ridges in the shingles along the plywood sheathing joint lines. Keep us posted on whether the situation improves.
For more do-it-yourself tips, go to rosieonthehouse.com. An Arizona homebuilding and remodeling industry expert for 25 years, Rosie Romero is the host of the syndicated Saturday morning Rosie on the House radio program, heard locally from 8-11 a.m. on KNST-AM (790) in Tucson and KGVY-AM (1080) and -FM (100.7) in Green Valley. Call 888-767-4348.
