Masterflex Primer No. 2 

Masterflex Primer No.2 was developed specifically to ensure maximum adhesion of Masterflex 700 series joint sealants to a wide range of non-porous building materials.

Priming substrate along with Masterflex 700 series sealants for various substrates such as:
• Metal, ceramics, glass
• Powder coated metal structures
• Polyester castings

Features and Benefits:
• Ensures extreme performance and durability
• Enhances adhesion
• Quick application
• Single coat application – economical to use