Karp's FG ceiling access door is a drop-in Glass Fiber Reinforced Gypsum panel used in drywall ceilings.
Karp's FGH access door is a lockable hinged fibreglass reinforced gypsum door suitable for drywall walls and ceilings.
Karp's KRP-150FR is an insulated fire rated access door. The flush mounted access panel can be installed in walls or ceilings.
The Karp KRP-250FR is a non-insulated 2-hour fire rated panel for installation in walls.