What type of plywood is recommended for use in telecommunications rooms?

In telecommunications rooms, it's crucial to use materials that meet specific fire safety and durability standards due to the sensitive equipment and infrastructure housed within these spaces. A-C rated fire-retardant plywood is specifically designed to resist ignition and slow the spread of flames, which is vital in protecting both the equipment and personnel in the event of a fire. This type of plywood provides a suitable balance of structural integrity and fire resistance, making it an ideal choice for environments where fire safety regulations are a concern.

The use of other types of plywood or particle board may not meet the necessary fire safety standards. Exterior-grade plywood, while durable and moisture-resistant, may not have the required fire-retardant properties. Marine-grade plywood is designed for high-moisture environments, which is not a priority for telecommunications rooms and may also lack the necessary fire resistance. Particle board, while inexpensive, does not provide the structural strength or fire-retardant properties required for this application. Therefore, A-C rated fire-retardant plywood stands out as the best choice for ensuring safety and compliance in telecommunications environments.