Backer Rod’s Titan Foam®

IEP-Backer Rod’s are experts in the specialty caulking field, providing backing for elastomeric and other applied sealants to the worldwide construction market. No other company manufactures and supplies backer rod products that are able to withstand temperature variations from -60º F to over 2000º F. Serving construction industry with specific applications in expansion/construction joints to include:

  • highway construction and maintenance
  • log homes
  • parking decks
  • buildings requiring structural fireproofing
  • fire rated for 1, 2, 3 and 4 hours construction (ASTME 119)
  • seismic movement (ASTME 1399)
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IEP-Backer Rod’a Titan Foam®

The Titan Foam® is a soft, grey, non-gassing, pliable backer rod, with an impervious outer skin, used as a backing for elastomeric and other cold applied sealants.

Titan Foam® controls the depth of the applied sealants and ensures cross-sectional hour-glass configuration.

Specific Uses:

Suitable for applications such as irregular and varying joint widths where standard closed cell backer rods are not appropriate. Common applications include but are not limited to: concrete expansion and contraction joints, curtain walls, parking decks, bridge and highway construction, pavement maintenance, window glazing and log home chinking.

Composition and Materials: 

TITAN FOAM™ is an extruded polyethylene bi-cellular foam product which when punctured per ASTM C 1253 does not exhibit any out-gassing. TITAN FOAM™ has an impervious outer skin that resists moisture. It is easily compressible, flexible, and pliable for easy installation. It is furnished in a wide variety of sizes listed under packaging information.

Technical Data:

Mile High Foam® is chemically inert, resists oil, gasoline and most solvents. Material is odorless and will not stain.

Installation:

Prior to installing TITAN FOAM™, all joints must be free from all contaminants such as curing compounds and form-release agents, as well as loose and foreign materials. Install TITAN FOAM™ under 25% minimum, 50% maximum compression to the depth recommended by the sealant manufacturer. Before applying sealant, all joints must be clean and dry.

Compatibility:

TITAN FOAM™ is an inert material and therefore is compatible with virtually all known cold applied sealants including silicones, polyurethanes, acrylics, polysulfide, and butyl.

Physical Properties:
  • Density: 1.8 – 2.5 lb/ft3 ASTM D 1622
  • Out-gassing: NONE ASTM C 1253
  • Compression Recovery: 95% min ASTM D 5249
  • Tensile Strength PSI: 39-50 PSI ASTM D 1623
  • Temperature Range: -90 degrees F to 210 degrees F ASTM D 5249
  • Water Absorption: less than .03 g/cc ASTM C 1016 – Proc. B
Limitations:

Do not use with hot applied sealants. Do not puncture, over compress or stretch TITAN FOAM™ during installation.