Cold Insulation Materials

Our materials choices expertise in all temperature ranges and dimensions, cold stores, cryogenic applications and projects under extreme climatic conditions

POLYETHYLENE INSULATION

Armaflex® FRV

Material/ 

Performance Criteria 

Peak heat release rate 

(KW) 

Total heat release 

(MJ) 

Total smoke release 

(SQM) 

Extent of flame above pipe chase 

(M) 

Pass criteria   ≤ 300   ≤ 83   ≤ 500   ≤ 0.3 
Armaflex FRV    ✓ 

Armaflex® NH 

Material Type 

Colour 

Insulation Application 

Temperature Range 

Practical Fire Behaviour 

Elastomeric foam based on synthetic rubber 

Dark grey 

Pipes 

Air Ducts 

Vessels 

Max. +110

Min. -50

Self-extinguishing 

Does not drip 

Does not spread flames 

 

POLYISOPCYANURATE INSULATION 

Corafoam® PIR Foam 

Corafoam® 

Density 

Insulation Application 

Temperature Range 

Fire Reaction 

U 150 F 

240 kg/m3 

Pipes 

Ceiling/Roof 

Wall 

Max. +100 

Min. –200℃ 

FAR 25.853A 60”/12” Passed 

U 200 

320 kg/m3 

✓ 

Max. +80℃ 

Min. -200℃ 

DIN 4102- B3 Class 

U 310 

490 kg/m3 

Max. +80℃ 

Min. -200℃ 

DIN 4102- B3 Class 

Thermobreak®Thermo Insulation 

Thermobreak® Tube – Pipe Insulation 

Material  Density  Noise Reduction Coefficient (ISO 354)  Temperature Range 

Thermo Conductivity 

(ASTM C518) 

Physically crosslinked closed cell polyolefin foam with reinforce aluminium foil  25 kg/m3  12mm – 25mm 

Min. -200℃  

Max. +100℃ 

 

0.032 W/m.K

 

Foamglas® Industrial Pipe & Equipment Insulation 

FOAMGLAS® ONE™ Insulation ASTM C552 Grade 6 by Pittsburgh Corning 

Material 

Density 

Block Dimensions 

Temperature Range 

Lightweight rigid material composed of millions of completely sealed glass cells 

115 kg/m3 

450mm W x 600mmL 

40-180mm Thickness 

Min. -268℃  

Max. +482℃ 

 

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