Sealings, also known as sealants or sealers, refer to materials that are used to prevent leakage or the entry of air or moisture. Other synonyms for sealings include coatings, coverings, finishes, and varnishes. These materials are commonly used in construction, plumbing, and automotive industries to ensure that surfaces are waterproof and airtight. In addition, sealings can be used to provide protection to surfaces from corrosion, weathering, and other forms of damage. Some other words that can be used interchangeably with sealings include caulking, putty, and glazing compounds, which are all materials that help to seal gaps and joints.