foundation-wrap
Product Overview
Reflective Insulation for Foundation Systems
Insulapack reflective foundation wrap is designed to improve thermal performance and protect building foundations from heat loss and moisture exposure.
The flexible multi-layer insulation structure supports installation around foundation walls and structural building elements.
Thermal Protection for Foundation Systems
Insulapack reflective insulation helps reduce radiant heat transfer through foundation structures while supporting moisture protection and building durability.
The thin insulation profile allows installation around foundation walls and structural systems where space may be limited.
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 foundation environments
Application Areas
Where Foundation
Wrap Insulation Is Used
Designed for building foundations and structural areas where thermal insulation and moisture protection are required.
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Common questions