Waterproofing Systems Construction Chemicals

MS Polymer Based, Premium Quality Waterproofing Product

KÖSTER MS-Flexfolie is a liquid applied waterproofing product based on MS Polymer technology. 

KÖSTER MS-Flexfolie is solvent free and does not contain isocyanates. The material cures to form a very elastic (500%), crack bridging and impermeable waterproofing layer. 

KÖSTER MS-Flexfolie is resistant against UV radiation and exterior temperatures between -25°C and +80°C. 

KÖSTER MS-Flexfolie has excellent adhesion on many different building materials and can be applied on dry or slightly damp surfaces. 

MS-Flexfolie has a "EAD 030350-00-0042 (Former ETAG-005)" system test certificate.

MS-Flexfolie has CE certificate in EN 1504-2 standard.


Consumption: 1,5-2,5 kg/m2

Packaging: 6 kg and 25 kg pail