MasterSeal NP 150: Low-modulus, non-sag, elastomeric, hybrid sealant

Formerly: Sonolastic 150 VLM

 

How does MasterSeal NP 150 work?

MasterSeal NP 150 is a high performance, very low-modulus, high-movement, non-sag, fast-curing, hybrid sealant.

Recommended uses:

  • Vertical or horizontal
  • Exterior or interior
  • Above grade
  • Joints with high movement
  • In place of silicone sealants
  • Store front systems
  • Expansion joints
  • Panel walls
  • Precast units
  • Aluminum, vinyl and wood window frames
  • Fascia
  • Parapets
  • Sanitary applications

What are the unique features of MasterSeal NP 150?

  • Wide temperature application range
  • Non-staining formula for use on stone and other sensitive substrates
  • Available in ProPaks to reduce jobsite waste and lower disposal costs
  • Meets all state and federal VOC regulations

What are the benefits of MasterSeal NP 150?

  • Superior adhesion results in a long-lasting bond, helping to reduce call backs
  • Low modulus to accommodate for joint movement (100% extension in EIFS joints with little stress on bond line)
  • Can be painted with elastomeric coatings soon after installation
  • Easy to gun and tool, speeding up application
  • Weather resistant for long-lasting weather tight seals
  • Fast-curing helps to speed up jobsite production

US / Canada Product Information

Data Guide

Data Guide (French)

Certification Letter

Specifications

LEED Letter

LEED v4 Letter

Technical Bulletin

Color Reference - MasterSeal NP 150

Color Reference - MasterSeal Single Component

Safety Data Sheets - Aluminum Gray

Safety Data Sheets - Black

Safety Data Sheets - Limestone

Safety Data Sheets - Medium Bronze

Safety Data Sheets - Off-White

Safety Data Sheets - Special Bronze

Safety Data Sheets - Stone

Safety Data Sheets - Tan

Safety Data Sheets - White


 

Safety Data Sheet (SDS)

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