3M uses cookies on this site. This site and 3M selected service providers place cookies, containing text files, on your computer to recognize your computer and:

  • personalize your experience on 3M websites
  • show you ads tailored to your interests
  • collect anonymous statistical information to enhance site functionality and performance.

Learn the benefits of accepting these cookies

You can change your cookie settings at any time by clicking on the Cookie Preferences link at the bottom of the page.

Some opt-outs may fail due to your browser's cookie settings. If you would like to set opt-out preferences using this tool, you must allow third party cookies in your browser settings.

By clicking Accept and Proceed, you confirm your understanding and agreement for cookie settings as indicated on the left.

Accept and Proceed

Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

Fire Barrier Solutions

3M’s Fire Barrier Solutions offer passive fire protection for fire stopping of service penetrations and blank openings. The complete range of 3M fire protection products helps to prevent fire, smoke and toxic fumes from passing through fire rated walls and floors.

These easy to install products are suitable for almost all penetrating items including electrical services, plastic pipes, metal pipes and ductwork.

Most of the products work through intumescence. This means that when exposed to heat they expand up to 10 times their original size, sealing cavities in the penetration or opening.

The fire barrier solutions range includes inteumescent sealants, putties, wraps and composite sheets. To learn more about our fire barrier solutions, take a look at the brochure.

pdfProduct Brochure (PDF 438.87 KB)

Contact Us for Construction Materials | For information on costing, availability or specifications, please get in touch. | Telephone +44(0)845 602 8083 or use our webform.