basement-insulation

Reflective Basement Insulation for Moisture-Prone Spaces

Reflective Basement Insulation for Moisture-Prone Spaces

Insulapack reflective insulation helps reduce radiant heat transfer and moisture exposure in basement environments, improving energy efficiency and thermal stability.

Insulapack reflective insulation helps reduce radiant heat transfer and moisture exposure in basement environments, improving energy efficiency and thermal stability.

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

Thin space-saving insulation layer
✔ System R-value up to 10.6

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

Thin space-saving insulation layer
✔ System R-value up to 10.6

Designed for basement walls, foundations, and below-grade building applications.

Designed for basement walls, foundations, and below-grade building applications.

Bulk inert gas bubble insulation rolls for commercial metal buildings

Product Overview

Reflective Insulation for Basement Walls

Insulapack basement insulation is designed to help reduce radiant heat transfer through foundation walls and basement structures.

The lightweight multi-layer reflective insulation improves thermal efficiency while maintaining a thin profile suitable for basement construction environments.

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Radiant Heat Reflection

Reflects up to 97% radiant heat energy.

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Radiant Heat Reflection

Reflects up to 97% radiant heat energy.

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Space-Saving Insulation

Thin 5/16 in (8 mm) insulation profile.

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Space-Saving Insulation

Thin 5/16 in (8 mm) insulation profile.

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Moisture Resistant

Helps reduce moisture penetration in basement areas.

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Moisture Resistant

Helps reduce moisture penetration in basement areas.

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Multi-Layer Construction

Available in 1–6 insulation layers.

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Multi-Layer Construction

Available in 1–6 insulation layers.

Technical Performance for Basement Applications

Insulapack reflective insulation helps improve energy efficiency in basement structures by reducing radiant heat transfer through foundation walls.


The thin insulation profile allows installation in confined construction spaces while supporting long-term building durability.

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)

Moisture 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 transport environments

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Why

Why Use This Product

Commercial basement insulation faces two problems at once: thermal loss through below-grade walls and moisture accumulation from ground contact. Insulapack reflective bubble foil basement insulation handles both. The aluminum facing is moisture-resistant, the sealed air pockets provide R-10.6 per inch of thermal resistance, and direct-contact installation eliminates the gap where condensation forms. No airspace required. ASTM E84 Class A fire rated, non-toxic, recyclable. Suitable for commercial basement and crawl space applications across Canada and the United States.

Application Areas

Where Basement Insulation Is Used

Designed for below-grade structures where thermal efficiency and moisture resistance are required.

Basement Walls

Foundation Walls

Foundation

Walls

Below-Grade

Structures

Residential

Basements

Commercial

Foundations

Ready to Get Started?

Tell us about your insulation project and receive a customized quote.

Typical response time: within 24 hours

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Common questions

Frequently Asked Questions

What is basement insulation used for?

Basement insulation helps reduce heat loss through foundation walls while improving indoor comfort and energy efficiency.

Does basement insulation help reduce moisture?

Can reflective insulation be used in basements?

What R-value is recommended for basement insulation?

Is reflective basement insulation fire rated?

Does basement insulation improve energy efficiency?

What is basement insulation used for?

Basement insulation helps reduce heat loss through foundation walls while improving indoor comfort and energy efficiency.

Does basement insulation help reduce moisture?

Can reflective insulation be used in basements?

What R-value is recommended for basement insulation?

Is reflective basement insulation fire rated?

Does basement insulation improve energy efficiency?