What is the purpose of taping and sealing windows and doors?

Taping and sealing windows and doors is primarily done to create a critical barrier using poly sheeting during asbestos abatement projects. This process is essential to prevent the spread of asbestos fibers from contaminated areas into other parts of the building. By sealing these openings, the integrity of the abatement work area is maintained, ensuring that fibers are contained and minimizing exposure risks for workers and building occupants.

Creating a critical barrier is vital for effective containment during the removal or encapsulation of asbestos, as it helps to control air movement and limits the potential for cross-contamination. This protective measure supports compliance with safety regulations and ensures that work practices follow the best health standards.

While other purposes may exist for taping or sealing in various contexts, such as improving aesthetics or ventilation, these are not relevant in the context of asbestos abatement, where containment and safety are the top priorities.