Bentonite Waterproofing

$187.00 (AUD) inc GST

SWELLTITE is a highly effective Waterproofing composite of sodium bentonite compound integrally bonded to a geomembrane liner. This composition combines the active waterproofing benefits of sodium bentonite with the strength and puncture resistance of a thick geomembrane liner.

SWELLTITE is a true advancement in waterproofing membrane technology. Unlike
other membrane systems which require nearperfect installation, SWELLTITE’s reactive bentonite compound can expand to seal installation imperfections or small punctures in the membrane. SWELLTITE is manufactured at a factory controlled thickness of 90 mils (0.090”) assuring the specifier, contractor, and owner of consistent material application. This engineered composite consists of a white (heat reflective) 12-mil geomembrane liner and 78-mils of bentonite compound with a clear release film attached. SWELLTITE contains virtually zero VOC, can be installed in almost any weather condition to green concrete, and most importantly, has proven effective for more than 20 years.

SWELLTITE works by forming a monolithic
membrane upon hydration with water. When wetted, unconfined bentonite can swell up to 15 times its dry volume. When confined under pressure the swell is controlled, forming a
dense, impervious waterproofing membrane. The swelling action of the bentonite compound can seal small concrete cracks caused by ground settlement, concrete shrinkage, or seismic action; problems over which there is normally no control.

26 in stock (can be backordered)

Brand Cetco
Product Type Sheet Membranes
Applications Basement/Retaining Walls
SIZE/S1.02m x10m
Container TypeRoll
DATASHEET Swelltite Composite Bentonite Waterproofing System