Denver Foam® is a non gassing backer rod used as a backing for elastomeric and other applied caulking sealants. Denver Foam® controls the depth of the applied sealants and ensures cross-sectional hour-glass configuration.

Uses:

• It is used in expansion/construction joints in concrete and precast concrete walls, bridge construction, floors, partitions, parking decks, log home construction, curtain walls, glazing, highway construction, and pavement maintenance.
• Both hot and cold applied sealants can be used with Denver Foam®.
• Open cell Denver Foam® has an advantage allowing air to reach both sides of sealant offering a faster and more uniform cure. This is especially true for one part non-sag sealants. Denver Foam® can also be used in floor joints with self leveling sealants. Care should be taken in traffic areas where additional support is required.