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10563_15005082 Image OSI GreenSeries FlameSeal Fire, Smoke & Draft Stop Sealant.jpg

OSI GreenSeries FlameSeal Fire, Smoke and Draft Stop Sealant-Old Product


Products in this Consumer Product Information Database (CPID) are classified based on their composition:
Substances: single chemicals
Preparations: products which contain chemicals that can be easily separated during normal use
Articles: products or product assemblies that do not contain chemicals that can be separated out from the product or assembly under normal or advertised use.



Indicates country where product is sold.

Brand Information
Date entered: March 13, 2011

OSI GreenSeries FlameSeal Fire, Smoke and Draft Stop Sealant is a non-flammable, latex-based fire stopping sealant. This one component sealant is designed for use in both residential and commerical fire stopping applications. Developed to seal service penetrations and joints in fire separations and firewalls, it prevents the passage of flame, smoke and fumes under actual fire conditions of 1, 2 and 3 hour fire resistance rate systems. FlameSeal® utilizes a special waterborne technology that is both non-toxic and non-hazardous and cleans up with water.

Purpose of product.

Firestop Sealant

Structure such as solid, liquid, aerosol etc.

Customer Service No: 800-624-7767
Manufacturer Information

Date when validity of Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) was last verified.

Date verified: May 03, 2022
OSI Sealants, Inc

One Henkel Way  
Rocky Hill CT 06067

^ 440-250-7873
800-624-7767 (TOLL FREE)