BENEFITS
Excellent adhesion without primer on most, even damp substrates
High mechanical performances
Permanently elastic
Paintable with water based paints
AREAS OF APPLICATION
Zwaluw Polyflex® 422 was developed as a sealant for connection and expansion joints in concrete, wood, metal, aluminium and PVC frames and masonry.
CHARACTERISTICS
Shelf life
In unopened original packaging between +5°C and +25°C, shelf life is up to 12 months from production date, stored in a dry place.
Colours
Colour, Black,Brown, Grey,White
