Inert Gas Bubble Insulation

High-Performance Reflective Insulation
Built for Commercial HVAC Systems

High-Performance Reflective Insulation
Built for Commercial HVAC Systems

High-performance reflective insulation engineered to reduce radiant heat transfer, control condensation, and improve energy efficiency in commercial building systems.

High-performance reflective insulation engineered to reduce radiant heat transfer, control condensation, and improve energy efficiency in commercial building systems.

97% Radiant Heat Reflection
ASTM E84 Class A fire-tested material

No airspace required installation
✔ System R-value up to 10.6

97% Radiant Heat Reflection
ASTM E84 Class A fire-tested material

No airspace required installation
✔ System R-value up to 10.6

Serving contractors, metal building manufacturers, HVAC specialists, and industrial facility projects. Meets ICC and local commercial building code requirements.

Serving contractors, metal building manufacturers, HVAC specialists, and industrial facility projects. Meets ICC and local commercial building code requirements.

Bulk inert gas bubble insulation rolls for commercial metal buildings

Product Overview

Engineered Reflective Bubble Insulation

Insulapack bubble insulation uses multi-layer reflective aluminum surfaces combined with sealed inert gas bubble chambers to create a lightweight insulation system that significantly reduces radiant heat transfer while maintaining flexibility for tight mechanical spaces.

Unlike bulky traditional insulation materials, the thin structure allows installation around ducts, pipes, and mechanical equipment where space is limited.

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Ultra-Thin Profile

Approximately 3/8 inch thickness for tight mechanical installations.

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Ultra-Thin Profile

Approximately 3/8 inch thickness for tight mechanical installations.

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Vapor Barrier Protection

Helps reduce condensation and moisture buildup in HVAC systems.

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Vapor Barrier Protection

Helps reduce condensation and moisture buildup in HVAC systems.

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Flexible Installation

Lightweight roll material designed to wrap ducts and piping systems.

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Flexible Installation

Lightweight roll material designed to wrap ducts and piping systems.

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Durable Multi-Layer Structure

Reflective aluminum layers bonded to sealed bubble chambers.

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Durable Multi-Layer Structure

Reflective aluminum layers bonded to sealed bubble chambers.

Technical Performance & Product Structure

Insulapack reflective bubble insulation is engineered using sealed inert gas bubble chambers combined with reflective aluminum foil layers to create a lightweight thermal control system for commercial and industrial environments.


Insulapack reflective bubble insulation is engineered using sealed inert gas bubble chambers combined with reflective aluminum foil layers to create a lightweight thermal control system for commercial and industrial environments.


The 6-layer configuration includes reflective aluminum foil on both outer surfaces, maximizing radiant heat reflection and improving thermal performance in demanding HVAC and mechanical installations.

Technical Specifications

Key Specifications

Compliance & Testing

Base R-Value:
R-10.6 per inch (material value)

Fire Rating:
ASTM E84 – Class A

Thickness:
5/16 in (8 mm)

Vapor Permeability
0.02 perms (ASTM E96)

Roll Width
48 in (1220 mm)

Water Resistance
Resistant to moisture penetration

Roll Length
125 ft (38 m)

Building Code Compliance
ICC compliant

Reflectivity
Up to 97% radiant heat reflection (ASTM C1371)

Durability
Engineered for long-term performance in industrial environments

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Application Areas

Where This Insulation Is Used

Designed for commercial environments where space-efficient thermal control and radiant heat reflection are required.

HVAC Duct Insulation

HVAC Duct Insulation

Reduces radiant heat around ducts.

Reduces radiant heat around ducts.

Mechanical Room

Mechanical Room

Ideal for tight mechanical spaces.

Ideal for tight mechanical spaces.

Pipe Wrap Insulation

Pipe Wrap Insulation

Helps maintain pipe temperature stability.

Helps maintain pipe temperature stability.

Metal Buildings

Metal Buildings

Improves thermal efficiency

Improves thermal efficiency

Industrial Equipment

Industrial Equipment

Thermal control for machinery systems.

Thermal control for machinery systems.

Ready to Get Started?

Tell us about your project requirements and receive a customized quote from our team.

Typical response time: within 24 hours

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Common questions

Frequently Asked Questions

What is reflective bubble insulation used for?

It is a high-efficiency solution for temperature regulation. Using sealed air pockets and reflective layers, foil bubble insulation creates a superior thermal break for windows, walls, and floors.

How does reflective bubble insulation work?

What is the R-value of reflective bubble insulation?

Does reflective insulation require an air gap?

Is reflective bubble insulation suitable for HVAC ducts?

Is reflective bubble insulation fire rated?

What is reflective bubble insulation used for?

It is a high-efficiency solution for temperature regulation. Using sealed air pockets and reflective layers, foil bubble insulation creates a superior thermal break for windows, walls, and floors.

How does reflective bubble insulation work?

What is the R-value of reflective bubble insulation?

Does reflective insulation require an air gap?

Is reflective bubble insulation suitable for HVAC ducts?

Is reflective bubble insulation fire rated?