Sista is an international brand for sealants an PU foams, recognized as a strong quality brand which provides a full range of professional solutions to ensure long-lasting results.


Sista Sealants are substances that, when applied between joint connect and seal two parts together. The sealant then compensates for movement that may occur between two parts.


Sista PU foams are applied to broader joints or hollow spaces. As the PU foam expands its fills and insulates.