Powdered defoaming agents with excellent dissolution rates that reduce the development of unwanted entrapped air, increase strength, improve flow and workability and ensure fewer surface defects. The Expelair range consists of silicone and mineral oil-based defoamers that can be used in a wide range of dry mix mortar applications, screeds, self-levelling compounds and concrete. Our focused portfolio helps you balance cost and performance to achieve the result you want.
