text.skipToContent text.skipToNavigation
The Los Angeles Service Center will be closed on Saturday, March 30th in observance of Easter.

CRL 3/8" Sof® Rod - 3600' Case

Finish/Color : Black
Black
Item #: SR38B
View Prices with a Purchase Account
Minimum Order Quantity : 1
Unit of Measure : Roll

Shipping Weight : 11.26 Pounds
Shipping Limitations : UPS Oversize Rate
Compliance and Restrictions
Warning Reproductive Harm - www.p65warnings.ca.gov
CRL 3/8" Sof® Rod - 3600' Case
×
CRL 3/8" Sof® Rod - 3600' Case
Quantity Standard Price Sale Price Your Price
CRL 3/8" Sof® Rod - 3600' Case Stock
Branch Location STOCK AVAILABILITY
Los Angeles, California 28
Dallas, Texas 10
Chicago (Elgin), Illinois 1
San Francisco/Oakland (Union City), California 1
Atlanta, Georgia 4/8/2024
New York Area (Secaucus, New Jersey) 4
Boston (Taunton), Massachusetts 4/8/2024
Orlando, Florida 4/9/2024
Denver, Colorado 4/9/2024
Seattle (Kent), Washington 1
Cleveland (Solon), Ohio 4/5/2024
Philadelphia Area (Moorestown, New Jersey) 4/5/2024
Phoenix, Arizona 2
Las Vegas, Nevada 4/4/2024
Houston, Texas 4/5/2024
Miami, Florida 4/9/2024
San Diego, California 4/3/2024
Carolinas and Virginia, South Carolina 4/9/2024
Product details
  • Finish/Color:
    Gray
  • Material
    Extruded Polyolefin Foam
  • Roll Length
    1800 ft.(549 m)
  • Type
    Closed Cell
Product Overview
  • Easily Conforms to Joint Irregularities
  • Non-Gassing if Damaged
  • No Moisture Absorption

CRL Sof® Rod is a state-of-the-art sealant backing material combining the best properties of both open and closed cell backer rods in a single, trouble-free product. Sof® Rod is a continuous length of extruded polyolefin foam made with a non-absorbent outer "skin" and a highly resilient interior network of open and closed cells. Sof® Rod will not out-gas if ruptured. It can be used in temperatures ranging from -45° to 160°F (-43° to 71°C).

CRL Sof® Rod is basically an inert material, and therefore compatible both physically and chemically with virtually all known cold-applied sealants, including self-leveling types like our CRL Vulkem 45 SSL and CRL Tremco® THC900. It provides superior performance for a wide range of expansion and contraction joint applications such as EIFS, glazing, curtainwalls, and parking decks. Sof® Rod fills the same joint dimensions as Closed Cell Backer Rod.

Proper installation includes the following: Verify that the joint is clean, moisture-free, and clear of obstructions. Use Sof® Rod in a diameter approximately 25% larger than the joint. Always install using a blunt tool or roller. The Cat. No. T607CU605 Backer Rod Insert Tool Set or Cat. No. SBRR Backer Rod Roller are designed specifically for the smooth installation of all types of backer rods.

Product Warning:

NOTE: Do not tear, puncture, crease, over compress or stretch during insertion. Always use the correct size Backer Rod for the particular application. Do not use with hot-applied sealants or hot melt adhesives where their surface temperature is over 160ºF (71ºC).

Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.

Technical References & CAD Drawings