Spirecover 18 Mil White Plastic Sheeting, 10 x 100 ft Crawlspace Vapor Barrier

For a crawlspace encapsulation project, Spirecover’s white plastic sheeting provides a continuous roll of vapor barrier material to lay across the floor. Its 18 mil thickness and 10 x 100 ft format make it useful when the job calls for substantial coverage from one roll.

The polyethylene film is described as made from new material, with no recycled components. It is also reusable and odorless, and its smooth surface is easy to clean.

Need a heavy-duty barrier for a crawlspace as well as other covering tasks? The same sheeting can serve as a painting or spray barrier, or as a protective cover during remodeling.

Product specs

• Type: White polyethylene plastic sheeting and crawlspace vapor barrier
• Thickness: 18 mil
• Dimensions: 10 ft wide x 100 ft long
• Coverage: 1,000 square feet when fully deployed
• Material: New polyethylene material
• Features: Reusable, odorless, smooth, and easy to clean

The roll format is intended to reduce creases in the packaged sheeting. For a project, its stated coverage gives you a practical starting point for planning how much floor or surface area one roll can cover. As with any sheet material, arrange the layout around the dimensions and shape of the area you need to protect.

Tips for day-to-day use

For crawlspace work, unroll the sheeting over the area you want to cover and plan the layout around the full 10 ft width and 100 ft length. That format can suit broad floor coverage and helps make the roll relevant to encapsulation projects as well as general-purpose protection. The product is also described as a barrier that blocks steam and can reduce radon gas, making it suitable for vapor-barrier applications where those functions are part of the project plan.

The smooth surface is easy to clean, and the material is reusable, so it can also be considered for temporary protective jobs around painting, spraying, or remodeling. Customers mention using it for crawlspace encapsulation and moisture protection, some also describe using plastic sheeting to shield areas during remodeling or as a ground barrier over gravel. These are reported uses, not a substitute for planning the material to suit your specific project.

Everyday use

This roll is designed to do more than cover floors. Use it as crawlspace sheeting when moisture management is the goal, or as a protective barrier for projects that call for covering surfaces from paint, spray, or general worksite mess. Compared with choosing a sheet solely for temporary paint protection, its 18 mil thickness and crawlspace-focused use make it a fitting choice for longer-term barrier projects as well as occasional covering tasks.

The 10 x 100 ft roll provides 1,000 square feet of sheeting when fully deployed. That makes the dimensions especially useful when estimating coverage for a large floor or planning a series of protective applications. Buyers also highlight the material’s thickness and moisture-barrier use, including crawlspace projects, though individual experiences are not a guarantee of results.

Should you buy it?

Choose Spirecover if your project calls for white, 18 mil plastic sheeting in a wide, 100 ft roll, particularly for crawlspace vapor-barrier work or encapsulation. Its stated coverage, reusable material, and smooth, easy-to-clean surface also support practical use as a protective sheet for remodeling, painting, or spraying. It brings a clear combination of substantial roll coverage and multiple barrier applications to jobs where covering a broad area is the priority.