MasterSeal NP 520 is a single component, siliconized acrylic latex sealant formulated to provide easy gunnability, tooling and a fast setting seal with minimal shrinkage

It provides enhanced adhesion and weather ability, making it an ideal solution for many interior and exterior sealing applications.

Used for: Vertical or horizontal, Exterior or interior, Concrete joints, Joints with low movement, Hollow core sealings, Floor planks, Window and door frames.

• Formulated to reduce shrinkage and cracking that commonly occurs in acrylic latex sealants
• Product can be painted after 2 hours
• Easy to gun and tool
• Various color choices to meet aesthetic needs
• Non-flammable, suitable for use in interior applications
• Mulitple package sizes, sized just right for the project
• Broad color selection including 11 popular colors
• Paintable sealant, ensures compatibility with coatings
• Easy to gun and tool, increasing production quality