Izocam Glass Wool Prefabricated Pipe 1 Inch (33 mm) | Thermal and Acoustic Insulation

26/06/2026

Izocam Glass Wool Prefabricated Pipe 1 Inch (33 mm) | Thermal and Acoustic Insulation

Izocam Glass Wool Prefabricated Pipe 1 Inch (33 mm)

What Is Izocam Glass Wool Prefabricated Pipe 1 Inch?

The Izocam Glass Wool Prefabricated Pipe 1 Inch (33 mm) is a ready-to-install pipe insulation product manufactured from high-density glass wool for thermal insulation in industrial and mechanical piping systems. In addition to reducing heat loss, it helps prevent condensation, freezing, vibration, and noise transmission.

Available in unfaced, aluminum foil-faced, and kraft aluminum foil-faced versions, this insulation solution is specifically designed for central heating systems, industrial pipelines, solar energy installations, and hot water piping applications.

Applications

According to the technical specifications, the 1 inch (33 mm) prefabricated pipe insulation is suitable for:

  • Industrial piping systems
  • Radiator heating systems
  • Central heating networks
  • Solar energy installations
  • Condensation prevention on pipelines
  • Freeze protection for piping systems
  • Acoustic and vibration insulation for pressurized water pipes

Technical Specifications – Izocam Glass Wool Prefabricated Pipe 1 Inch

PropertyValue
BrandIzocam
Nominal Diameter1 inch (33 mm)
MaterialGlass Wool
Length1200 mm
Facing OptionsUnfaced / Aluminum Foil / Kraft Aluminum Foil
Thermal Conductivity (λD)0.033 – 0.055 W/mK
Fire Reaction ClassA1 / A2L-s1,d0 / CL-s1,d0
StandardTS EN 14303

Installation Guide (For 1 Inch Pipes)

  1. Select the prefabricated insulation that matches the 1 inch (33 mm) pipe diameter.
  2. Open the insulation along the factory-cut slit and place it over the pipe.
  3. Ensure all joints are tightly closed without gaps.
  4. For unfaced products, protect the exterior with bitumen emulsion, bituminous membrane, galvanized metal jacketing, or aluminum cladding.
  5. For aluminum foil-faced products, seal all joints with self-adhesive aluminum foil tape at least 75 mm (7.5 cm) wide to prevent vapor penetration.
  6. In double-layer installations, stagger the joints between layers for maximum insulation performance.

Advantages

  • Excellent thermal insulation performance
  • Enhanced fire safety
  • Quick and easy installation
  • Effective protection against condensation and freezing
  • Reduces noise and vibration
  • Durable and long-lasting performance

Storage and Transportation Guidelines

  • Load and unload the products in covered areas during rainy weather.
  • Cover the products with a protective tarpaulin during transportation.
  • Stack a maximum of 8 layers during transportation and 5 layers during storage.
  • Store products on pallets.
  • Do not step on or place heavy loads on the cartons.

Frequently Asked Questions (FAQ)

What is the diameter of the 1 inch Izocam Glass Wool Prefabricated Pipe?

A 1 inch nominal diameter corresponds to 33 mm.

Does it prevent condensation?

Yes. It is designed to minimize condensation and moisture formation on pipe surfaces.

What facing options are available?

The product is available in unfaced, aluminum foil-faced, and kraft aluminum foil-faced versions.

Is it fire-resistant?

Yes. Depending on the facing type, it offers A1 or A2L-s1,d0 fire performance classifications.