DESCRIPTION
AFTEK PU 25 is a one component polyurethane based elastomeric sealant which cures under the effect of atmospheric humidity to form a tough and flexible seal joint with excellent movement performance. AFTEK PU25 performs excellent adhesion on most building materials with proven weather resistance against UV, Ozone etc.
APPLICATIONS
Precast façade unit sealing
Light weight cladding panel
Construction expansion joint
Window, door flame perimeter joint
Natural stone joint sealing
Ceramic joint sealing
Various building material joint sealing, ie. fiber glass, rigid plastic, etc
FEATURES
One component, ready to use
High movement accommodation +/- 25%
Can be over paint
Non toxic, sag, staining
One component ready to use
Excellent weather resistance
Prime less for most substrates
