Premcrete Combiseal Plus - VOC-resistant Waterproof Membrane

Vertical application: The sheets should be installed with the white active fleece in contact with the freshly placed concrete and aligned vertically ensuring that all lap joints face down away from the concrete pour.

Horizontal application: Combiseal Plus should be laid with the white fleece facing the installer and in direct contact with the concrete. Adjoining lapse should be a minimum of 150 mm and tapped using COMBI-SEAL TAPE or by making use of the selvedge (refer to above methodology) it is recommended to stager the lap joints by 300 mm to avoid four sheets lapping at one location.