Description Provide maximum comfort and protection using The CovRSite Adhesive Wound Cover by Smith & Nephew. It is designed as a secondary cover dressing for gels, alginates, gel sheets, wound fillers and non-adhesive foams. This water-resistant, conformable and extensible dressing can be used as an alternative to gauze and tape over central line dressings. Its gentle adhesive is nonirritating and non-sensitizing.