Sigma Proof 2K
Sigma Proof 2K
An insulating cementitious coating consisting of two components to prevent water leakage.
Properties
High adhesion strength exceeding 1.5 MPa
Withstands positive water pressure up to 7 bar
Withstands negative water pressure up to 5 bar
Ease of application
Ideal for insulating wells and roofs of buildings
Apply by roller or brush, both internally and externally
