With Armaflex Ultima Armacell has set a new safety standard
in technical insulation. Based on the patented Armaprene
technology, Armaflex Ultima is the first flexible technical
insulation material in the world with fire class B
L-s1, d0 

Low smoke emissions in a fire

Meets the requirements for sustainable construction

Complete system integration with adhesives and
pipe support

Flexible elastomeric foam on the basis of patented synthetic rubber composition with improved fire retardant properties, low smoke generation and a closed-cell material structure. For use in HVAC, refrigeration and process equipment applications.

Elastomeric foam based rubber; Manufactured with Armaprene® Patented Technology US Patent no. 8,163,811, EU patent no. 2 261 305. Factory made flexible elastomeric foam (FEF) according to EN 14304.

Colour dark blue

Self-adhesive coating: pressure-sensitive adhesive coating on modified acrylate basis with mesh structure, covered with polyethylene foil.

Traces of silicon can be found on the protection paper/foil used to protect self-adhesive closures.

Applications: Insulation / protection of pipes, air ducts, vessels (incl. elbows, fittings, flanges etc.) to prevent condensation and save energy.

Self-adhesive tubes shall additionally be secured by applying Armaflex Ultima Tape.

Low smoke performance

Data sheet

Thermal conductivity λ (W/mK)
0,040 (0°C)

Specific References

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