Un-reinforced Liquid Applied System

Modified Bitumen Emulsions and Polyurethane resins are sprayed and brushed applied without the incorporation of reinforcements. Monitoring the thickness of application, to ensure that a thickness obtained is even. One also needs to take weather elements in to consideration.

As per SANS 10021, any coating applied to concrete will improve its water tightness, but no coating or brush on application can prevent leaks if the concrete slabs or roof covering moves or cracks due to roof movement.

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