9mm Thick Insulation for 28mm Pipe

This 9mm Thick Insulation for 28mm Pipe is designed to improve thermal efficiency and protect pipework in plumbing, heating, and cooling systems. Manufactured from durable closed-cell foam, it reduces heat loss, helps prevent condensation, and provides long-lasting protection for both residential and commercial installations. With a 28mm internal diameter and 9mm wall thickness, this insulation sleeve is a cost-effective choice for standard applications.

Features

• Material: High-quality closed-cell polyethylene foam
• Dimensions: 28mm internal diameter x 9mm wall thickness
• Length: Typically supplied in 1m or 2m sections
• Colour: Neutral grey finish for a clean installation
• Lightweight & Flexible: Easy to handle and cut to size
• Moisture Resistant: Prevents condensation and corrosion

Benefits

• Improves energy efficiency by reducing heat transfer
• Protects against condensation and moisture damage
• Helps extend the life of pipework
• Quick installation for both DIY and trade use
• Suitable for heating, plumbing, refrigeration, and chilled water systems

Is 9mm insulation thick enough for 28mm pipes?
Yes, 9mm insulation is suitable for standard indoor heating and plumbing applications. However, for colder environments or outdoor pipework, thicker options (13mm or 19mm) are recommended for improved insulation performance.