Sonolastic NP2

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Sonolastic NP2

Description

A three component gun-grade polyurethane sealant that produces a flexible long lasting seal. NP 2 bonds to most common construction materials without a primer. It has been successfully tested for a joint movement of plus or minus 50% in accordance with ASTM C 719. A total of 455 standard colours available (not ex-stock). Custom colour matching is also available.

Where to use NP 2

* Concrete
* Masonry
* Aluminum
* Glass
* Marble
* Granite
* Brick
* Stucco
* Stone
* Expansion wall joints
* Curtain walls
* Panel walls
* Precast units
* Perimeter window caulking
* Exterior insulation walls
* Tilt-up panel joints
* Vinyl siding
* Interior and exterior

Features

* Elastomeric, movement capability of ±50%
* Extraordinary adhesion
* Resistant to weather, airborne pollutants and chemicals
* NP 2 accelerator available for cold weather
* Excellent gunability over a broad temperature range
* Rainbow of Colours book available
* Nonstaining
* UL listed

Benefits

* Withstands modern joint design parameters
* No primer on many construction materials
* Long-lasting performance on all applications
* Speeds application
* Over 455 custom colours possible
* Use where aesthetics are a primary concern
* Passes 4 hour 4 inch fire and hose stream test when used with Ultra Block.

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