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Sikaflex NP1 20 oz Polyurethane Sealant with AWF PRO Gloves, One Component, Flexible, Non Sag, Elastomeric Acoustic Sealant (Pack of 10, Stone)

KWD 58
Brand
AWF PRO
Category
Adhesives
Weight
7.6 kg
– 1 +

Special Features

  • Sikaflex NP 1 (Formerly MasterSeal NP 1) is a premium grade, moisture cured polyurethane sealant that has excellent adhesion and bonds to most construction materials without a primer. It can also be used in green concrete applications.
  • Resists aging and weathering and is highly flexible with joint movement capability +/- 35% and has a wide temperature application range making NP 1 suitable for all climates.
  • Designed for all types of joints where the sealant joint depth falls between the maximum depth of 1/2" and minimum depth of 1/4".
  • Suitable for water immersion with documented performance in wet areas. It is compatible with non-rigid coatings and can be painted.
  • Can also be used as an acoustical sealant to increase system STC value. It minimizes sound transfer and supports high STC ratings.

Description

Sikaflex NP 1 (Formerly 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, Sikaflex 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.

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