Nomaflex

Nomaflex® is a performance engineered foam that sets
a new standard for concrete expansion joint fillers. It is a
semi-rigid, closed-cell polypropylene foam that simply
performs better and installs faster. Plus, the innovative Nomaflex Cutter tool enables concrete
installers to easily trim Nomaflex on the job site or pre-score a removable 1/2” void for use with
sealants. This saves labor and money by eliminating the need of an additional void cap system.
PERFORMANCE
Nomaflex is a closed-cell polypropylene foam that can be used in residential,
commercial, civil, municipal and industrial applications. It will not absorb water, swell
and disintegrate and it extends the service life of concrete by reducing the amount
of imcompressible materials entering the joint. Nomaflex does not impede sealant
cure time and can be used without a bond breaker with no impact on the long term
performance of the sealant.
Nomaflex resists oils, gas, salts, acetone and other chemicals. It does not leach like
other products and is not sticky. Nomaflex fully complies with ASTM standard
specification D 8139, and ASTM standard specification D 1751 for extrusion,
compression recovery and water absorption as tested per ASTM test method D 545.