UGL 00917 4Lb Drylok Fast Plug scrapers Last 3X longer than paper

Last 3X longer than paper shop towels

paintable and won't shrink crack or crumble

as most others say

Washed White Cotton Knit

UGL 00917 4Lb Drylok Fast Plug scrapers Last 3X longer than paperA fast setting hydraulic cement used to stop the flow of water, even under pressure, through cracks and holes in masonry surfaces. Sets in 5 minutes. Use to patch interior or exterior mortar joints, cracks and holes in masonry walls above or below grade,sealing leaks around concrete pipes and drains, chimneys, swimming pools and water fountains Withstands up to 3,050 lb. of hydrostatic pressure Sets within 3 5 minutes to stop active water leaks