Premium MR Gypsum Board Trap Door

Moisture-resistant gypsum core prevents warping and mold growth in humid environments, ensuring long-lasting durability. Reinforced edges and smooth finish allow seamless integration into ceiling panels for a professional aesthetic.

Fire-rated and lightweight design meets commercial building codes while simplifying installation. Ideal for HVAC access, electrical maintenance, or plumbing inspections in offices, hospitals, and schools.

Precision-cut dimensions guarantee flush fitting with standard ceiling grids. Ships in bulk quantities with wholesale pricing for contractors and distributors.