Product Overview
Reflective Insulation for Roof & Ceiling Systems
Insulapack reflective insulation is designed to reduce radiant heat transfer from roof structures and attic spaces into interior environments.
The multi-layer bubble structure combined with reflective aluminum foil surfaces improves thermal efficiency while maintaining a thin insulation profile suitable for modern construction systems.
Thermal Performance for Roof Assemblies
Insulapack reflective insulation helps control radiant heat entering buildings through roof systems. This reduces cooling loads in warm climates and improves energy efficiency year-round.
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
Why
Why Use This Product
Radiant heat gain through commercial roofs is one of the largest contributors to HVAC load in Canadian and US buildings. Insulapack reflective roof and ceiling insulation reflects up to 95% of radiant heat before it enters the building envelope — reducing cooling load and improving system efficiency. No airspace required between the insulation and the roof deck. R-10.6 per inch, ASTM E84 Class A fire rated, LEED compliant. Suitable for new construction and retrofit roof assemblies for commercial contractors across Canada and the United States.
Application Areas
Where Roof Insulation Is Used
Insulapack reflective insulation is designed for roof and ceiling assemblies where radiant heat control and energy efficiency are required.
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Common questions