SUPAPHEN Phenolic Insulation

High-Performance Thermal Pipe Insulation

SUPAPHEN is a premium rigid phenolic foam insulation engineered to deliver exceptional thermal performance for chilled, cold, hot, and heating pipework systems. Designed to meet the highest industry standards, SUPAPHEN provides a reliable, energy-efficient solution for both building services and industrial applications.

Key Benefits

Outstanding Thermal Efficiency
Industry-leading thermal conductivity with a maximum aged K-value of 0.025 W/m·K, helping reduce energy loss and operating costs.
Fire & Smoke Safety
Independently tested to EN 13501-1, achieving a BL-s1, d0 classification, ensuring superior fire performance with minimal smoke emission.
Durable & Reliable Design
Manufactured at a consistent density of 40 kg/m³, with tight fabrication tolerances for a secure, precise pipe fit and long-lasting insulation performance.
Wide Temperature Range
Suitable for demanding environments, operating effectively between -50°C and +120°C.
Moisture Resistant & Stable
High closed-cell content (>90%) minimises water absorption and ensures excellent dimensional stability.

Advanced Features

SUPAPHEN pipe sections are treated with a passivating silicate solution and a dust-suppressing bore coating, enhancing performance and cleanliness during installation. Each section is supplied with a factory-applied fire-rated aluminium foil vapour barrier, with additional facing options available to suit project requirements.

Environmental Responsibility

SUPAPHEN is fully compliant with BS EN 14314 and supported by a BRE Global Verified Environmental Product Declaration (EPD). It is manufactured using environmentally responsible processes:

CFC & HCFC free
Low Global Warming Potential (GWP < 5)
Zero Ozone Depletion Potential

In addition, MW Insulation operates a zero waste to landfill policy, reinforcing a strong commitment to sustainability.

Applications

HVAC and building services pipework
Industrial process piping
Heating and cooling systems
Load-bearing pipe supports (high-density variants available)

SUPAPHEN delivers a complete insulation solution—combining performance, safety, and sustainability for modern engineering demands.

Phenolic

SUPAPHEN PHENOLIC FOILED SECTION