Description :

Fast-curing, highly elastic, one-component, UV-resistant, durable, VOC-free, environmentally friendly joint sealant with very good
adhesion to numerous substrates. is low odor and can be used in areas where low VOC values are
required. The viscosity of the material allows KÖSTER MS Joint Sealant to be applied to horizontal and vertical surfaces. KÖSTER MS Joint Sealant is highly thixotropic and can be smoothed very well with KÖSTER Smoothing Agent and commercially available smoothing tools. The material has an extremely low shrinkage and therefore offers high reliability and durability. KÖSTER MS Joint Sealant is weather and UVresistant.

Advantages :

• ready-to-use material (1 component)
• seamless waterproofing layer with easy application
• Suitable also for slopes and vertical surfaces
• adhesion to various substrates
• excellent weather and UV resistance
• environmentally friendly product
• can be used on a wide variety of surfaces
• retains its properties at installation temperatures between -30 °C and +80
• Resistant to hydrolysis
• solvent-, silicone-, water-, bitumen- and isocyanate-free
• no shrinkage due to solvent leakage during curing
• no cracking due to shrinkage during curing
• can be applied in greater thicknesses than solvent-based sealants
• safe for workers and the workplace, does not produce toxic fumes
• does not react with moisture to form carbon dioxide
• allows application to damp substrates
• can be applied under water
• neutral cross-linking
• compatible with foodstuffs
• moisture-reactive
• non-corrosive towards metals
• color stable