What is the required procedure for sealing or enclosing asbestos materials?

The required procedure for sealing or enclosing asbestos materials involves proper encapsulation using specialized materials. This method is essential because it effectively prevents the further release of asbestos fibers into the environment while preserving the integrity of the existing asbestos-containing materials (ACMs). Encapsulation involves applying a sealant that binds the asbestos fibers together or covers them with a protective layer, significantly reducing the risk of exposure.

Using ordinary household tape, while appearing practical, does not provide the necessary longevity or safety required for managing asbestos and fails to protect against fiber release. Complete removal of asbestos materials is a more drastic and often unnecessary approach, especially if the materials are in good condition and manageable through encapsulation. Covering asbestos with drywall might address aesthetic concerns but does not adequately ensure safety or compliance with asbestos management standards. Therefore, proper encapsulation remains the correct and responsible choice for managing asbestos risk.