ROCKAL Supreme Flex pipes are applied to insulate HVAC piping, including chilled water lines, hot water pipes, and refrigerant lines. Similar to the benefits of insulating ducts, Supreme Flex Pipes Prevent heat loss in hot water pipes and heat gain in chilled water pipes. Additionally, they Reduce ondensation, especially in chilled water systems, ensuring system longevity. Provides protection against freezing in colder environments.
ROCKAL Supreme Flex pipes are applied to insulate HVAC piping, including chilled water lines, hot water pipes, and refrigerant lines. Similar to the benefits of insulating ducts, Supreme Flex Pipes Prevent heat loss in hot water pipes and heat gain in chilled water pipes. Additionally, they Reduce ondensation, especially in chilled water systems, ensuring system longevity. Provides protection against freezing in colder environments.
Product availability
Supreme Flex Pipe: chemically cross-linked, closed cell Insulation in pipe sleeve form.
Can be covered with Aluminum sheet or Polyethylene film. Available with a self adhesive version
Available thicknesses (10,12,20,25,40,50) mm.
Dimensions: Pipe sleeve length is 2000 mm and the internal diameter ranges from 6 mm to 711 mm ( 28”)
Technical Specification
| CHARACTERISTIC | STANDARD | VALUE |
| Density (Kg/m3) | ASTM D 3575 | 28-30 |
| Thermal Conductivity (W/mk) | ASTM D 3575 | 0.032 : 0.039 |
| Operation temperature range (°C) | -80 : 110 | |
| Fire rating | ASTM E 84 | FSI <25, SDI <50 |
| EN 13501 | Euroclass B-s3, d0 | |
| BS 476 Part 6&7 | Class 0 | |
| Compressive strength at 10% compression (KPa) |
ASTM D 3575 | 24 |
| Water absorption after 28 days (%vol) | ASTM D 3575 | 0-2% |
| Water vapor diffusion factor (μ-value) | ASTM E 96/E96M | 65000 |
| Corrosion prevention | EN 13468 | PH Neutral (7) |
| Leachable Ions | ASTM C 871 | Very low |
| Resistance to Fungi | ASTM G21 | Fully resistant |
| Resistance to Bacteria | ISO 22196 | Fully resistant |