MasterSeal TC 640 - An aliphatic single component polyurethane topcoat for MasterSeal 2164 system

Description

MasterSeal TC 640 is a single component, polyurethane based, solvent containing topcoat for UV protection of polyurethane membranes

Where is MasterSeal TC 640 applied?

UV protection of certified MasterSeal M 640 membrane in exposed applications.

What are the benefits of MasterSeal TC 640?

• Single component product that allows simple application without the need of mixture. 
  
• Excellent adhesion. 
  
• UV resistant. Colour stability. 
  
• Fast Curing. 
  
• Resistant to standing water.
  
• Frost resistant. 
  
• Withstands pedestrian traffic.