EMFIMASTIC PU 25 BÂTIMENT is a single component, fast cure, polyurethane based elastomeric sealant. It forms a joint of high elasticity and has a good resistance to tear and to weather.
It benefits from the SNJF Label on anodized aluminium and on mortar in class F 25E (field of application facade).
EMFIMASTIC PU 25 BÂTIMENT has CE marking for following application: sealant for facade elements for interior and exterior applications usable in cold climate according to European Standard EN 15651-1 (F EXT-INT CC).


EMFIMASTIC PU 25 BÂTIMENT is specially adapted for bonding various building materials and for expansion joints.
This sealant adheres without primer on substrates commonly used, like wood, anodized aluminium, polyester, glass, concrete, baked clay, stone, ceramic tiles.
For difficult materials, including plastics such as PVC, ABS, PMMA, or materials such as raw aluminium or lacquered metal, perform preliminary tests to determine whether a surface preparation is necessary.


Refer to product’s technical data sheet.