Master Flex

Water based bituminous liquid membrane for hand applications.

Master Flex is an advanced ecologically friendly brown bitumen-polymer liquid membrane. 
The product features excellent adhesion to concrete and dries to a tough black seamless and flexible waterproof membrane after application.

Master Flex is a ready to use single component paste that was successfully approved as radon tight.
Moreover, Master Flex can behave as a vapor-proof liquid membrane.
Master Flex’s technical properties enable an easy brush or roller application.

Quick Contact

Contact info

Phone No:

JHB: (011) 262 4000
CT: 0809283777 / 080WATERPR


22 Archimedes Street, Kramerville, Sandton
2197, Johannesburg, South Africa

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