1. All 3M Products

3M™ Rigid Pillar Foam

  • A high-performance, two-component rigid urethane closed-cell foam offers delayed reaction time
  • Foam fills posts, pillars, and other automotive body cavities to prevent panel flutter or provide rigidity
  • Expanding properties of foam fill hard-to-reach cavities
  • Foam replicates appearance and performance of many OEM products
 More...
All Options
Close
Specifications
Attribute Name
Value
Adhesive Type
Two-Part Urethane
Application
Door Hem Flanges, Door Skins, Floor Pans, General Purpose, Rear Body Panels, Voids and Gaps
Brand
3M™
Color
Yellow
Consistency
Liquid
Consumer Label
Yes
Container Size (Imperial)
6.76 fl oz (US)
Container Type
Cartridge
Cure Time
1 Hour
Material
Urethane
Product Type
Rigid Foam Filler
Volume
6.75 Fluid Ounce
Volume (Metric)
200 ml
Work Time
1 Minute
Details
  • A high-performance, two-component rigid urethane closed-cell foam offers delayed reaction time
  • Foam fills posts, pillars, and other automotive body cavities to prevent panel flutter or provide rigidity
  • Expanding properties of foam fill hard-to-reach cavities
  • Foam replicates appearance and performance of many OEM products
  • Easy to apply with 3M™ Automix™ Applicator Gun

3M™ Rigid Pillar Foam is a two part urethane which foams in place to fill posts, pillars, and automotive body cavities with exceptional ease and consistent quality. This foam is easily to apply with a range of manual and pneumatic 3M applicators.

Quality Automotive-Grade Foam
3M™ Rigid Pillar Foam is a two-part urethane material which foams in place (closed-cell foam). It can be applied to areas where OEMs recommend rigid foams such as pillars, sills, doors, floor pans, roof bows and other automotive body cavities. Use it wherever OEM rigid foam is found.

See Standard Operating Procedures for Aluminum Body Repair (PDF, 3.9 Mb)

Easy to Work into Difficult Places
Our pillar foam is easy to use. It flows in and fills so that all cavities are filled without the need for technicians to work foam into hard-to-reach areas. It just effortlessly flows to fill challenging spots. Once in place, it expands 10 times its original volume to fill large cavities. You only need to use a small amount of material to fill a large area.

View 3M™ Pneumatic Guns for 2 Part Cartridges

Replicates OEM Appearance
Use our foam for OEM replacement of rigid foams, closely mimicking OEM performance. Using our product helps to closely restore to "pre-accident condition".

Find More 3M™ Automix™ Products


Customer Reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 60ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Product Support

Specific product and application questions

SEND US A MESSAGE

Message Us

We welcome your questions and comments about 3M Products and only use the information you provide to respond to your message.

All fields are required unless indicated optional.

  • The information you provide on this Contact Us form will be used to respond to your request and as further described in our  Internet Privacy Policy.

    Please be aware that this information (including the original and the subsequent reply) may be transferred to a server located in the U.S. for metrics and storage. If you do not consent to this use of your personal information, please do not use the Contact Us system.

Follow Us
The brands listed above are trademarks of 3M.
Change Location
United States - English