INSERTS
INSERTS


Inserts are available in Calcium Silicate, Phenolic, Polyisocyanurate, and Cellular Glass. We offer custom-made options to accommodate various hanger spans, point loads, jacketing, and gauge requirements.


Inserts are available in Calcium Silicate, Phenolic, Polyisocyanurate, and Cellular Glass. We offer custom-made options to accommodate various hanger spans, point loads, jacketing, and gauge requirements.


Inserts are available in Calcium Silicate, Phenolic, Polyisocyanurate, and Cellular Glass. We offer custom-made options to accommodate various hanger spans, point loads, jacketing, and gauge requirements.

Phenolic Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -290°F and 250°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines
Polyisocyanurate Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -297°F and 300°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines

Phenolic Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -290°F and 250°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines

Polyisocyanurate Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -297°F and 300°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines


Cellular Glass Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -450°F and 900°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines
Calcium Silicate Inserts
- Used on piping systems operating between 0°F and 1200°F
- Commonly installed on domestic hot water, heating hot water, and steam lines

Cellular Glass Inserts
- Used on low and mid-temperature plumbing and HVAC piping operating between -450°F and 900°F
- Commonly installed on domestic hot and cold water, chilled water, heating hot water, condenser water, and low-pressure steam lines

Calcium Silicate Inserts
- Used on piping systems operating between 0°F and 1200°F
- Commonly installed on domestic hot water, heating hot water, and steam lines

SPECS
Product | ASTM | Density (pcf) lb/ft^3 |
Pipe Size | Length | Insulation Thickness | Min. Temp (F°) | Max Temp (F°) |
---|---|---|---|---|---|---|---|
Phenolic | ASTM-C1126 | 2.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 3.75 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 7.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Polyiso | ASTM -C591 | 2 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Polyiso | ASTM -C591 | 4 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Polyiso | ASTM -C591 | 6 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Cell Glass | ASTM-C552 | 7.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -450° | 900° |
CalSil | ASTM-C533 | 13 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | – | 1200° |
Other sizes available. Contact factory.
SPECS
Other sizes available. Contact factory.
Product | ASTM | Density (pcf) lb/ft^3 |
Pipe Size | Length | Insulation Thickness | Min. Temp (F°) | Max Temp (F°) |
---|---|---|---|---|---|---|---|
Phenolic | ASTM-C1126 | 2.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 3.75 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Phenolic | ASTM-C1126 | 7.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -290° | 250° |
Polyiso | ASTM -C591 | 2 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Polyiso | ASTM -C591 | 4 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Polyiso | ASTM -C591 | 6 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -297° | 300° |
Cell Glass | ASTM-C552 | 7.5 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | -450° | 900° |
CalSil | ASTM-C533 | 13 | 5/8″ CTS – 24″ IPS | 6″ – 36″ | 1″ – 4″ | – | 1200° |