MasterSeal P 692

Solvent-Based Polyurethane Primer for Moisture Curing and Adhesion Promotion

How Does MasterSeal P 692 Work?

MasterSeal P 692 is a solvent, single-component, moisture-curing polyurethane primer and adhesion promoter for use below and/or on MasterSeal waterproofing membranes.

MasterSeal P 692 is designed for use as an adhesion-promoting primer on MasterSeal membranes, especially after they have been exposed to dew or moisture and when wear coats are to be applied. It is necessary in all cases if the spray-applied membrane has been left for more than 8 hours or overnight and the next coat is the worn coat.

What Are the Benefits of MasterSeal P 692?

• Excellent adhesion to aged membranes – ideal for repair situations

• Adhesion promoter – ensures a good chemical bond between membrane and wear coat, especially if the membrane has been exposed to water and in applications where the membrane is permanently exposed to water

• Rapid cure – does not slow the progress of a project

• Low viscosity – easy to apply and low consumption