Auliand 10 Mil Black LLDPE Sheeting — Heavy Duty Vapor Barrier (2.5 ft x 100 ft)

Overview

Introducing the Auliand 10 Mil Black Plastic Sheeting, a heavy‑duty LLDPE film designed to cover large areas with strength and reliability. The true 10 mil thickness offers a robust feel and long‑term durability, making it suitable for crawl space encapsulation, basement moisture control, greenhouse floors, landscaping, and construction covering. The wide 2.5 ft width helps you reduce seams and finish with a neater look across wide spaces.

Why choose 10 mil LLDPE?

Built for resilience, this film resists tearing and adapts to uneven ground. Its opaque black surface blocks light from soil, which can help stabilize ground temperature and reduce unwanted plant growth in outdoor settings. The material remains flexible, making it easier to mold around corners and irregular terrain while maintaining a professional edge on bigger jobs.

The combination of thickness, durability, and the wide format makes it a versatile option for a range of tasks, from protecting finished spaces to creating quick, temporary barriers on job sites.

Moisture and vapor control

• Acts as a barrier to ground moisture and vapor transfer, helping reduce damp conditions under finishes
• Opaque surface can help minimize soil odors and stabilize microclimates beneath the film

Practical uses

• Crawl spaces: deploy as a vapor barrier to protect framing and reduce damp environments
• Basements and storage: layer under flooring or shelving to manage moisture
• Greenhouses and gardens: lay over soil or beds to moderate moisture and light exposure
• Landscaping and outdoor projects: create weed suppression and quick ground cover
• Construction covering: protect materials and unfinished surfaces during work

Installation tips

• Unroll, overlap seams by 6–12 inches, and tape to create a continuous barrier
• Cut to fit edges and secure with stakes or tape for a clean, durable finish
• Keep surfaces dry and free of debris to improve seam adhesion and edge stability

While results vary by project, this film is designed to support moisture control, protection, and clean finishes across a range of tasks. Consider it a dependable foundation for your next home improvement, landscaping, or DIY project.