26/06/2026
Proper insulation of piping systems is essential for improving energy efficiency, minimizing the risk of freezing and condensation, and extending the service life of mechanical installations. İzocam Glass Wool Preformed Pipe is a high-performance pipe insulation solution widely used in industrial and mechanical systems. This guide focuses on the technical specifications and applications of the 1/2 inch (21 mm nominal diameter) model.
İzocam Glass Wool Preformed Pipes are manufactured from high-density glass wool and are available in unfaced, aluminum foil-faced, and kraft-reinforced aluminum foil-faced versions.
The 1/2 inch (21 mm nominal diameter) model is designed for thermal insulation in industrial piping systems, heating installations, central heating networks, and solar energy systems.
It also helps protect piping against condensation, freezing, vibration, and noise, improving both energy efficiency and system durability.
The 1/2 inch İzocam Glass Wool Preformed Pipe is commonly used in:
Before installation, verify the pipe diameter and select the appropriate 1/2 inch (21 mm) preformed insulation.
The insulation is opened along its factory-cut slit, placed around the pipe, and installed so that all joints fit tightly without gaps.
The outer surface should be protected with bitumen emulsion, bituminous membrane, or galvanized/aluminum cladding. The protective covering can be secured using adhesive bonding, lock-seaming, riveting, or screws.
These products are particularly suitable for cold-service applications. The self-adhesive overlap flap simplifies installation. All joints must be sealed with self-adhesive aluminum foil tape at least 75 mm wide to create an effective vapor barrier.
For double-layer installations, stagger the joints between layers, and ensure the outer layer joint is positioned on the underside of the pipe.
It is commonly used in industrial pipelines, radiator systems, central heating installations, and solar energy systems.
The aluminum foil acts as a vapor barrier in cold-service applications, reducing condensation while making installation easier.
For aluminum foil-faced products, all joints should be sealed with self-adhesive aluminum foil tape at least 75 mm (7.5 cm) wide.
Yes. The product offers excellent fire performance and complies with the relevant international fire classification standards.
