Root-resistant polyurethane waterproofing membrane 

Sikalastic®-777 is a high performance, hand-applied, low VOC, moisture-curing single component elastomeric polyurethane membrane with excellent root-resistance properties.

Excellent root resistance properties Low VOC, complies with Green Star requirements UV resistant Quick tack-free surface High resistance to stagnant water High resistance to puncture High elongation, Class III membrane >300% according to AS/NZ4858 Single component, ready to use