These sealants and adhesives are almost odourless. This is important for user comfort and health, especially in confined and poorly ventilated areas.
Some products, such as acetic silicones, can release a strong or sharp pungent odour during application. Solvent-based materials also release strong-smelling solvents. This gas and odour release may also be harmful to health.
This list of products are formulated with neutral curing systems to minimize odour and gas release during application.