Description
4' x 25' (100 SQ FT)
Insulation + Vapor Barrier in One
The PowerBarrier Reflective Insul-Barrier Wall Insulation System is a high-performance, multi-layer solution designed to insulate crawl space and basement walls while controlling ground moisture. This blanket-style system combines reflective technology, closed-cell foam, and durable polyethylene skins to deliver both thermal resistance and vapor protection in a single, easy-to-install product.
Each 4' x 25' roll covers 100 square feet and is engineered for long-term performance in demanding crawl space and basement environments.
Key Features & Benefits
R-12 Thermal Performance
Provides strong insulation to help regulate temperatures and reduce heat loss or gain in crawl spaces and basements.
Built-In Vapor Barrier
Integrated polyethylene layers block vapor migration, helping protect your structure and improve indoor air quality.
Multi-Layer Construction
Engineered with reflective surfaces, closed-cell foam, and bubble insulation for consistent thermal and moisture protection.
Durable & Tear Resistant
Reinforced design resists damage during installation and long-term use in tough crawl space environments.
Bright Reflective Finish
Improves visibility in dark crawl spaces, making inspections and maintenance easier.
Flexible & Easy to Install
Lightweight blanket-style material allows for fast installation around walls, corners, and tight spaces without specialized tools.
Product Specifications
- Size: 4 ft x 25 ft roll (100 sq. ft. coverage)
- R-Value: Up to R-12 (with proper installation assembly)
- Material: Multi-layer (polyethylene, reflective barrier, foam core)
- Application: Crawl space walls, basement walls, foundation systems
- Weight: Approx. 10 lbs. per roll
