Drywall beneath screw locations is bulging. What could be causing this? Submitted by LowHat5830 t3_ybvxfo on October 23, 2022 at 11:18 PM in DIY 11 comments 10
914paul t1_itjcper wrote on October 24, 2022 at 1:49 AM Laundry room? My immediate thought was wet area + MDF = warping/swelling/etc. But Pioneer’s answer seems better informed. Permalink 0
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