kˈænvəs, kˈɑːʔn̩ dˈʌk ænd wˈɛbɪŋ, ˈiːvən wɛn tɹˈiːɾᵻd tə pɹɪvˈɛnt mˈɪldjuː, ɪz stˈɪl ɐfˈɛktᵻd baɪ ɪt, ɐlˈɔŋ wɪð dɹˈaɪ ɹˈɑːt dˈuː tə kˈɑːnstənt wˈɛɾɪŋ ænd dɹˈaɪɪŋ.
Canvas, cotton duck and webbing, even when treated to prevent mildew, is still affected by it, along with dry rot due to constant wetting and drying.