1-1/2" x 36" x 1/2" Wall Fiberglass Insulation Cover, Iron Tube Size

1-1/2" x 36" Fiberglass Pipe Insulation – 1/2" Wall Thickness

This 1-1/2" x 36" fiberglass pipe insulation features a 1/2" wall thickness and is designed for thermal efficiency in both hot and cold water piping systems. Manufactured for use on 1-1/2" nominal pipe sizes, the insulation helps reduce heat transfer and controls surface condensation in residential, commercial, and industrial settings.

Key Performance Features

• Thermal Control – Reduces heat loss or gain in mechanical piping systems to support energy conservation.
• Glass Fiber Core – Constructed from resilient fiberglass for consistent performance and durability.
• Moisture Resistance – Aids in condensation control and minimizes potential for corrosion under insulation (CUI).
• Application Versatility – Suitable for domestic water, hydronic systems, and process piping applications.
• Install Flexibility – Can be field-trimmed and mechanically secured or adhered using industry-standard fastening methods.

Product Specifications

• Nominal Pipe Size: 1-1/2"
• Length: 36 inches
• Wall Thickness: 1/2 inch
• Material: Fiberglass insulation
• Insulation Type: Preformed sectional fiberglass cover

Installation Guidelines

This fiberglass insulation section is designed for straightforward installation. Cut-to-length adjustment may be necessary to achieve full coverage. For best results, install in accordance with local energy codes and use appropriate mechanical fastening or adhesive systems to secure the insulation and seal joints properly.

Use Case Insights

For Contractors: This fiberglass pipe insulation delivers job-ready performance for thermal protection and condensation prevention across a wide range of systems. It is ideal for commercial plumbing, HVAC lines, and mechanical room applications.

For Facility Maintenance: Effective as a retrofit or replacement option, the insulation section supports ongoing system efficiency efforts and helps maintain compliance with building and energy efficiency standards.