Description

Product Data Sheet

Saint-Gobain® Norseal® V980/V990 foam sealant combines a closed-cell polyvinyl chloride foam substrate with a pressure sensitive adhesive on both sides. For more than 40 years, Norseal’s proven performance in the window glazing market has made it the preferred choice in a variety of glazing applications.

Norseal V980/V990 is perfect for sealing out water, dust and light, particularly in joints with a high degree of movements. The high-density foam provides strength, making it ideal for die-cutting operations. Norseal’s outstanding resistance to weathering, oxidation and UV exposure further enhances its long-lasting seal.

Norseal features an aggressive, two-sided adhesive for fast and easy assembly of glazing. This double-sided adhesive helps eliminate sagging and keeps the light in place without the use of clamps. An easy-peel paper or PE liner protects the adhesive faces prior to installation, while preventing stretching during application.

The Norseal V980/V990 series is specially designed to provide the following features

• Excellent resistance to weathering, oxidation and ultraviolet light
• Ideal for glazing joints with high movement
• Provides uniform sight lines without hand tooling, oozing or cold flow of sealant
• Compatible with most glazing components
• Exceeds the requirements of AAMA 810.1

Applications

• Residential window glazing
• Commercial window glazing
• Commercial refrigeration glazing
• Heating and ventilation duct systems
• Vibration damping
• Marine glazing
• Die-cut gaskets
• Store display case
• Interior/exterior glazing sealant for metal, wood, and vinyl sash systems