HeavyDuty 12 Mil Vapor Barrier with FireRated Construction Built for demanding environments, this solid vapor barrier offers outstanding durability, tear resistance, and safety compliance — making it ideal for both residential and industrial applications. Key Features: Solid coverage for effective protection in attics, sheds, warehouses, and as a reliable house wrap Extrathick 12 mil construction for strength and longlasting performance Industrialgrade woven polyethylene scrim reinforcement that prevents tearing or ripping under stress Meets ASTM E84 fire test requirements (E2599 mounting method) to ensure building safety compliance Why Choose This Vapor Barrier: Protects against moisture intrusion to help prevent mold growth and structural damage Stands up to heavyduty use in construction, renovation, and storage settings Maintains integrity during installation and throughout years of use Practical Applications: 1. Insulating and sealing an attic to improve energy efficiency and prevent moisture damage 2. Wrapping a warehouse interior to protect stored goods from condensation and environmental exposure 3. Installing as a shed lining to safeguard tools, equipment, and stored items from dampness Specifications: Thickness: 12 mil (super heavy duty) Material: Woven polyethylene scrim for maximum tear resistance Safety Compliance: Passes ASTM E84 fire test (E2599 mounting method) This is a professionalgrade solution engineered for strength, safety, and reliable performance in moisture control and building protection projects.