Berry Global 625947 Black 4 Mil Polyethylene Sheeting 20x50 Ft

Product Description

The BERRY GLOBAL 625947 is a black polyethylene sheeting roll rated at 4 mil thickness, measuring 20 feet wide by 50 feet long. Supplied as a single-wound roll with no folds, it delivers a full, uninterrupted sheet surface ready for immediate deployment. The film is lightweight yet durable, offering strong tear resistance and high pliability across a wide range of field conditions. It meets ASTM D4397-91 and all associated specifications, making it a code-recognizable choice for contractors who need documented material performance on the job. Weighing 19.1 pounds per roll, it is manageable for a single installer to transport and unroll.

This sheeting is used across residential and commercial construction, renovation, and landscaping applications. Common uses include crawl space and slab vapor barriers, temporary dust barriers during demo or drywall work, ground cover for landscaping projects, and concrete curing covers. HVAC and plumbing contractors frequently use poly sheeting as a vapor retarder in crawl spaces and mechanical rooms. It also serves as a general-purpose protective cover for equipment, materials, and work areas during construction activity.

Key Features

• 4 mil black polyethylene construction resists tears and punctures under field conditions
• Single-wound roll with no folds for clean, continuous sheet deployment
• Meets ASTM D4397-91 designation for polyethylene sheeting specifications
• Suitable for vapor barriers, dust barriers, landscaping, and concrete curing covers
• 20-foot width by 50-foot length provides 1,000 square feet of coverage per roll

Compatibility

Designed as a general-purpose polyethylene sheeting solution suitable for crawl space vapor barrier installations, construction dust containment, ground cover, and concrete curing applications across residential and commercial job sites.

Installation Notes

Installation is typically performed by general contractors, HVAC technicians, or plumbers during rough-in or encapsulation work. For vapor barrier applications, local building codes and IRC or IECC requirements govern minimum mil thickness and overlap dimensions — verify applicable code before installation. Seams should be lapped and taped with compatible poly tape; no fasteners or adhesives should penetrate the sheet in moisture-critical applications. Avoid installing over sharp debris or protrusions that could compromise the film integrity.

Technical Specifications

• Thickness: 4 mil
• Width: 20 feet
• Length: 50 feet
• Coverage: 1,000 square feet per roll
• Color: Black
• Weight: 19.1 pounds
• Unit of Measure: Roll
• ASTM Standard: D4397-91

Standard Information

• Brand: BERRY GLOBAL
• Manufacturer Part Number: 625947