Pipe insulation Supratherm PP‑R 20 mm thermal resistance – for insulated plumbing and heating pipes

Supratherm PP‑R 20 mm pipe insulation provides thermal resistance for PP‑R plumbing and heating pipes. This closed-cell polypropylene foam product is lightweight yet resists impact, abrasion and many chemicals, and is rated for use at temperatures up to 90°C. It reduces heat loss, helps prevent condensation and is suitable for straight runs and bends in residential and commercial installations where basic thermal protection is required.

Advantages

The 20 mm thickness delivers effective basic thermal insulation while remaining easy to handle and install. Low weight and good mechanical strength offer durability during fitting and service. Chemical and abrasion resistance extend service life in typical plumbing and heating environments. Compatibility with PP‑R pipe systems ensures a consistent material pairing for reliable performance up to 90°C.

Suitable for

• Insulating PP‑R cold and hot water pipes
• Thermal protection on heating pipe runs
• Preventing condensation on chilled-water lines
• Residential and light commercial plumbing installations

Key specifications

• Brand: Supratherm
• Material: PP‑R (polypropylene‑random foam)
• Thickness: 20 mm
• Maximum service temperature: up to 90°C
• MPN: 2204142
• EAN: 5945792204142

How to use

Measure the pipe run and cut the Supratherm PP‑R insulation to length. Fit the insulation over straight sections and around bends so the foam fully covers the pipe surface. Where required, close seams with suitable adhesive tape or compatible solvent-weld/thermal connectors specified for PP‑R insulation systems. Ensure joints are tight and any exposed ends are sealed to maintain thermal performance.

Usage recommendations

Install insulation on clean, dry pipes; avoid exposing the material to direct flame or prolonged temperatures above 90°C. For exterior or high‑humidity locations, add appropriate vapor barriers or protective cladding as required by local standards.