NP1 Sausage, Sikaflex Limestone

Product Description

NP1 Sausage, Sikaflex Limestone 20/cs

• NP1 (Formerly MasterSeal NP1) is a premium grade, moisture cured polyurethane sealant that has excellent adhesion and bonds to most construction materials without a primer; can be used in green concrete applications
• Resists aging and weathering and is highly flexible with joint movement capability +/- 35%; wide temperature application range makes 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; compatible with non-rigid coatings and is paintable
• Can be used as an acoustical sealant to increase system STC value; minimizes sound transfer and supports high STC ratings