Transform your crawlspace into a well-insulated, energy-efficient area with the CrawlBarrier Crawlspace Masonry Wall Big Bubble Insulation. Designed for ultimate performance, this insulation solution is perfect for homeowners and contractors seeking superior thermal protection and moisture control.

Product Specifications:

• Dimensions: 4ft x 25ft per roll, covering 100 sq/ft.
• Fire Rating: Class A/Class 1.
• Water Vapor Transmission: .02 perms (ASTM E96).
• Flame Spread: 20 (ASTM E84-08).
• Smoke Development: 120 (ASTM E84-08).
• Puncture Resistance: 60 lbs/in.

Key Features:

Superior Insulation Performance:

The CrawlBarrier Big Bubble Insulation features a large bubble design that enhances thermal resistance, ensuring your crawlspace remains at a stable temperature year-round. This helps reduce energy costs and increases overall home comfort.

Class A/Class 1 Fire Rating:

Safety is paramount with CrawlBarrier insulation. With a Class A/Class 1 fire rating, it meets the highest standards for fire safety, providing peace of mind and protection for your home.

Excellent Moisture Barrier:

With a water vapor transmission rate of just .02 perms, this insulation effectively prevents moisture infiltration, protecting your crawlspace from mold, mildew, and water damage. This ensures a dry and healthy environment beneath your home.

Durable and Puncture-Resistant:

Engineered for durability, the insulation boasts a puncture resistance of 60 lbs/in, making it robust enough to withstand the rigors of installation and long-term use. This ensures longevity and reliable performance over time.

Low Flame Spread and Smoke Development:

The insulation has a flame spread rating of 20 and a smoke development rating of 120, adhering to strict safety standards. This minimizes fire hazards and ensures safer indoor air quality in the event of a fire.