Exu-Dry Non-Permeable Pad ( PAD, EXU-DRY, NON-PERMEABLE, HEAVY, 24"X36" ) 15 Each / Case. EXU-DRY is a unique one-piece wound dressing designed to help reduce pain and trauma, save nursing time and lower total dressing costs. EXU-DRY replaces non-adherent dressings, gauze and abdominal pads.Non-adherent to the wound, EXU-DRY is more comfortable for patients during and between dressing changes. EXU-DRY's Anti Shear Layer reduces friction and shearing and helps protect the wound. EXU-DRY's one-piece multi-layer sealed construction eliminates frayed edges, loose threads and linting. EXU-DRY will not disturb new granulation tissue thereby supporting the healing process.