MasterJoint 390

Acrylic Resin Based UV Resistant Waterproofing Material

What is MasterJoint 390?

MasterJoint 390 is an acrylic resin based single part ready to use waterproofing material used on terraces, roofs, precasts, rain gutter and exterior surfaces.

Recommended Uses

• Indoor and outdoor areas for vertical and horizontal applications

• Inclined terrace roofs

• Concrete, zinc, and precast rain gutters

• Northern exteriors of silos, warehouses and buildings

Features and Benefits

• Ready to use.

• Applied by brush.

• UV resistant.

• Elastic even in low temperatures.

• Gives high adherence.

• Easy and quick to apply.

• Resistant to freeze-thaw cycle.

• Can be painted.

• Does not contain solvent.