What's New

Hercules Chemical Co. Inc.: Intumescent Sealant

June 15, 2009
/ Print / Reprints /
ShareMore
/ Text Size+


Plumbers Firestop Sealant™ is a latex-based intumescent sealant that provides up to a three-hour fire rating. It expands up to 10 times to block flame propagation. According to the manufacturer, it is an excellent smoke seal and is designed for firestop applications in small commercial or grouped residential construction. In addition, it offers superb acoustical performance for reducing noise transmission, says the company. It can be used in systems where dynamic movement is expected such as plumbing, HVAC, metallic and nonmetallic pipes, conduits and tubing, insulated pipes, electrical and electronic cabling, and metal ductwork. It is water-based for easy cleanup and water-resistant when cured. The sealant will not separate or shrink when dry and is flexible, nonsagging, and paintable. It is now available in 5-gallon pails in addition to 10-ounce cartridges.

Hercules Chemical Co. Inc., 111 South St., Passaic, NJ 07055; 973-778-5000; info@herchem.com; www.herchem.com

eProduct 185

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.

Multimedia

Videos

Image Galleries

2014 World Energy Engineering Congress

Scenes from the 2014 World Energy Engineering Congress in Washington, D.C.

Podcasts

NEWSMakers: Jim Johnson

Jim Johnson,an experienced trade school and community college instructor, discusses the HVAC industry and his column in The NEWS, ‘The Service Ticket.’ Listen now for a hint to the Not Enough Heat question from the Dec. 15 issue. Posted Jan. 30.

More Podcasts

ACHRNEWS

NEWS 01-26-15 cover

2015 January 26

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Regional Standards

With regional standards for a/c equipment going into effect in 2015, how do you think it will impact the industry?
View Results Poll Archive

HVACR INDUSTRY STORE

2015.jpg
2015 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research

 

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

DON'T MISS A THING

Magazine image
 
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con