Undercoat for the restoration of damp masonry, for interiors and exteriors

Use

S 641 is used as an undercoat for the restoration of damp masonry, assisting the action of S 627 restoration plaster against rising damp. The product moreover assists the adhesion of lime and cement plasters to masonry.

Supply

Special sacks with moisture protection, approx. 25 kg

*The images of the packaging and the information contained therein are for illustrative purposes only and may differ from the product actually marketed. For the technical and performance characteristics of the product, please refer to the relevant technical data sheet.