MasterSeal NP 472 - One part polyurethane based elastomeric joint sealant ​

Description​

MasterSeal NP 472 is a high performance one component, moisture curing, polyurethane construction sealant. In properly designed and constructed joints the product has been formulated to offer a non - slump elastomeric seal, which exhibits good skin formation time and a fast cure.

Where is MasterSeal NP 472 applied?

MasterSeal NP 472 has been developed specifically for sealing dynamically moving joints such as; expansion and control joints. 

MasterSeal NP 472 demonstrates high elasticity and recovery properties and therefore may be used to bond and seal most common building materials including concrete, glass, wood , stone, metal and anodised aluminium. 

In addition MasterSeal NP 472 has excellent tear resistance and good weathering characteristics.  

What are the advantages of MasterSeal NP 472?

• Durable resilient seal 
  
• Non Staining 
  
• Primer Free (except M1 smooth mortar) 
  
• Demonstrates good resistance to dilute acids and alkalis 
  
• Good range of colours available