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BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Sealant 10oz. Cartridge - MasonryDirect.com
BASF MasterSeal NP1 Sealant 10oz. Cartridge - MasonryDirect.com
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges
BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges

BASF MasterSeal NP1 Elastomeric Polyurethaning Sealant Caulking 10.1oz Cartridges

BASF

Regular price $5.89 $5.69 Sale

How Does MasterSeal NP 1 Work?

MasterSeal NP 1 is a one-component, high performance, non-priming, gun-grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials, including concrete and masonry. Used as an acoustical sealant, MasterSeal NP 1 reduces sound transmission in partition systems to support high STC values by sealing spaces around cut-outs and at perimeters of partitions. The sealant cures to a tough rubber to form a long-lasting acoustical seal.

Recommended uses:

  • Interior and exterior
  • Above and below grade
  • Immersed in water
  • Expansion joints
  • Panel walls
  • Precast units
  • Aluminum and wood window frames
  • Roofing
  • Fascia
  • Parapets
  • Vinyl siding
  • Storefront assemblies

What Are the Unique Features of MasterSeal NP 1?

  • Available in ProPaks, reducing jobsite waste, lowering disposal costs
  • 12 standard colors to match a wide variety of common substrates
  • Wide temperature application range makes MasterSeal NP 1 suitable for all climates
  • UL listed — Passes 4–hour, 4–inch, fire and hose stream test when used with Ultra Block or mineral wool
  • Suitable for water immersion with documented performance in wet areas
  • Meets VOC requirements in all 50 states

What Are the Benefits of MasterSeal NP 1?

  • One-component formula requires no mixing, helping to reduce labor costs
  • Joint movement capability ±35% provides excellent flexibility for keeping moving joints weathertight
  • Easy to gun and tool, speeding up application and making neater joints
  • No primer required for most construction materials lowering installation costs
  • Weather-resistant for long-lasting weathertight seals
  • Compatible with non-rigid coatings and can be painted
  • Superior holding power for long-lasting roof tile installation

Buy our masonry sealants in bulk today and save on your order. Have questions about our masonry supplies or equipment? Contact us today for complete assistance!

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