4. Fire Safety Gypsum board is known for its fire-resistant properties due to its composition. Incorporating PVC does not compromise this feature; in fact, the combination can improve the overall fire safety of a structure. Building codes often benefit from the inclusion of such materials, encouraging their use in various installations.
Cross tees are the horizontal components of the grid system in a suspended ceiling. They straddle the main runners, typically running perpendicular to them to form a grid-like pattern. This arrangement accommodates standard-sized ceiling tiles, usually 2x2 or 2x4 feet, allowing for a variety of design configurations. Cross tees are available in various materials, including metal and vinyl, ensuring compatibility with different aesthetic requirements and building standards.