What Causes Mold To Grow in Attics by Morgan Waterproofing | Nov 10, 2020 | Blog Morgan Basement Waterproofing What Causes Mold To Grow in Attics Ever wonder what causes mold to grow in attics? Check out the video below to get a good explanation. ‹ Previous Winter is the perfect time for Philadelphia Basement Waterproofing Next › Basement Waterproofing Inside Your Home