What type of polyethylene is typically used when sealing areas during abatement projects?

In asbestos abatement projects, 6 mil polyethylene is commonly used for sealing areas due to its strength and durability. This thickness provides an effective barrier against the release of asbestos fibers, ensuring a safer environment during the demolition or renovation processes. The 6 mil plastic is robust enough to resist tearing and puncturing, which is crucial when working in potentially hazardous conditions. It also serves to limit exposure to airborne contaminants, thus enhancing the overall safety measures in place during abatement activities.

Thinner polyethylene, such as 2 mil or 4 mil, may not offer the same level of protection, as they are more susceptible to damage. Conversely, while 8 mil polyethylene provides superior strength, it may be unnecessarily thick for certain applications, making it less practical in terms of flexibility and ease of handling. The 6 mil option strikes a balance between durability and practicality, making it the preferred choice in these scenarios.