White Plastic Sheeting 6 mil (6 ft x 100 ft) - Heavy Duty Vapor

In this review the Farm Plastic Supply 6 mil white plastic sheeting is evaluated for homeowners, contractors, and hobbyists who need a heavy duty cover that doubles as a vapor barrier. The bottom line: this roll delivers a simple, tough white polyethylene sheet in a convenient 6 ft x 100 ft size, and its single biggest reason to buy is durability for general protection tasks where a true 6 mil thickness is required. The review examines how it performs as a painter's tarp, crawl space vapor barrier, and general protective covering.

Key Features

• True 6 mil thickness: The.006 in material gives a thicker feel than lightweight sheeting and resists punctures during routine jobsite and home projects.
• Low-density polyethylene construction: LDPE provides flexibility and tear resistance so the sheet can be draped over irregular shapes and wrapped around equipment.
• Large roll dimensions: At 6 ft x 100 ft the roll covers wide areas without seams, reducing overlap work for crawl spaces or greenhouse frames.
• Multi-purpose use: The white sheeting works as a painter's tarp, moisture and vapor barrier, dust containment, and temporary protection for lumber or machinery.
• Weather resistance: The material stands up to rain, wind, heat and cold for longer outdoor and semi-permanent uses when not under constant UV exposure.

Who It's For

This product is aimed at DIYers, contractors, and gardeners who need a reliable, mid-weight protective film for painting, construction containment, or greenhouse and crawl space moisture control. The 6 ft width and long roll length make it economical for covering long runs of material or lining basements.

Those who need optical clarity, long-term UV-stable greenhouse glazing, or a decorative finish should look elsewhere, since white LDPE is intended for protection and barrier use rather than transparent glazing or permanent outdoor exposure without additional UV-rated treatment.

Pros & Cons

Pros

• Durable 6 mil gauge gives solid puncture resistance for general jobsite and household tasks.
• Versatile use as a vapor barrier, drop cloth, dust containment shield, and temporary cover for equipment.
• Generous 6 ft x 100 ft roll reduces seams and speeds up coverage of large areas.

Cons

• Some customers report the sheeting can start tearing under prolonged stress or sharp edges, so it is not indestructible.
• White opaque finish is not suitable where clarity or long-term UV glazing is required.

Specifications

Brand	Farm Plastic Supply
Material	Low-density polyethylene (LDPE)
Thickness	6 mil (.006 in)
Dimensions	6 ft x 100 ft
Color	White
Typical uses	Vapor barrier, drop cloth, dust containment, equipment cover

Our Verdict

The Farm Plastic Supply 6 mil white sheeting is a practical, cost-effective choice for users who need a heavy-duty protective film for painting, crawl spaces, and temporary coverings. It is good value for those prioritizing thickness and coverage; just avoid relying on it for long-term UV-exposed glazing or applications needing clear material.

Frequently Asked Questions

Can this be used as a crawl space vapor barrier?
Yes, the 6 mil LDPE thickness and 6 ft width make it suitable as a temporary or semi-permanent vapor barrier in crawl spaces when properly sealed and overlapped.

Is this sheet transparent enough for greenhouse use?
No, the opaque white finish reduces light transmission; it is better used for protection or shading rather than primary greenhouse glazing.

Will it resist tears outdoors?
The material stands up to rain, wind, heat and cold, but sharp edges and prolonged stress can cause ripping, so reinforcement or careful handling is recommended for heavy outdoor use.