🔒 Unlock the potential of your space! Equipped with a keyed cylinder latch for enhanced security and peace of mind. Perfect for both exterior and interior applications, especially in moisture-prone areas. Features 3/4 inch polystyrene insulation to maintain optimal temperatures. Designed to fit a rough wall opening of 24-3/8 x 24-3/8 inches for hassle-free setup. Crafted from high-quality aluminum for long-lasting performance. Keyed latch for security Insulated for efficiency Moisture-resistant design The Premier 2400 Series Aluminum Universal Access Door is a robust and versatile solution for both interior and exterior applications. With its durable aluminum frame and moisture-resistant insulation, this access door is designed to fit a rough wall opening of 24-3/8 x 24-3/8 inches, ensuring easy installation and reliable performance. The keyed cylinder latch adds an extra layer of security, making it an ideal choice for professionals seeking quality and efficiency.