MasterSeal NP1 White 10.1oz Polyurethane Sealant (Pack of 12) with AWF PRO Gloves
Premium moisture-cured polyurethane sealant with strong adhesion and flexible joint movement. Suitable for water immersion and acoustical sealing, paintable and compatible with non-rigid coatings; customers note good quality and value for money with mixed functionality feedback
Highlights
- moisture-cured polyurethane
- excellent adhesion without primer
- acoustical sealant capability
Pros
- high adhesion to most materials
- flexible joints +/- 35%
- water immersion suitable
- paintable and compatible with non-rigid coatings
Cons
- mixed feedback on functionality
Best For
Features
- Flexible with +/- 35% joint movement and broad temperature range
- Suitable for joints between 1/4" and 1/2" deep and can be painted
- Compatible with non-rigid coatings and suitable for water immersion
- Can be used as an acoustical sealant to improve STC value