30" x 36" Large Walk-Through Panel - Acudor

30" x 36" WD-8000 Large Walk-Through Panel – Acudor

Maintaining interior systems and air handling units demands regular access—and when openings are too small, poorly sealed, or awkward to use, minor problems can quickly grow into costly inefficiencies. Tight, uncomfortable spaces make inspections and servicing harder than necessary, while weak seals allow air leaks that drain energy, disrupt pressure control, and increase operating costs.

The 30" x 36" Acudor WD-8000 Walk-Through Panel is built to take on these challenges. Heavy-duty steel construction, full fiberglass insulation, and secure compression handles work together to create a tight, dependable seal. Its smooth, easy-to-use design gives maintenance teams quick and reliable access without fighting with heavy panels or awkward openings.

Why Choose the 30" x 36" WD-8000?

• Heavy-Duty Construction: Built from 22-gauge galvanized steel, the WD-8000 provides rugged performance for demanding low- to medium-pressure systems.
• Stable Frame Support: It fits into a durable extruded aluminum mounting frame, designed for long-term stability even under frequent operation.
• Efficien Sealing: A closed-cell neoprene gasket—1/8” thick and 1/2” wide—creates a tight seal between the door and frame, minimizing air leakage and supporting pressure control. For projects where both airflow control and fire protection are priorities, our full line of fire rated access doors can complement this unit.
• Thermal Insulation: The door panel is filled with 1” thick fiberglass insulation, offering an R-4 thermal value. When paired with a properly installed drywall access door, this insulation helps preserve building energy efficiency.
• Secure Closure: Its dual-acting compression handles secure the panel firmly from both sides. Models 48” high and under include two handles, while larger units come with three for added support.

Want to see what the WD-8000 can do for your project? Request a quote today and discover how it brings reliable access, lasting durability, and easy operation together in one smart solution.

Product Specifications

• Panel Size: 30" x 36"
• Material: 22-gauge galvanized steel (also available in aluminum and stainless steel)
• Frame: 1 15/16" wide x 1 1/2" deep extruded aluminum with mitred corners
• Insulation: 1" thick fiberglass (R-4 value)
• Gasket: 1/8" thick x 1/2" wide closed-cell neoprene gasket
• Hinge: Continuous steel piano hinge, opens 180 degrees
• Handles: Dual-acting compression handles, operable from both sides
• Finish: Mill finish

With their reliable sealing and easy walk-through design, WD-8000 access panels help maintain system integrity and support better control over air movement and insulation inside critical spaces. Built for daily performance, they deliver access you can count on, project after project.

Ready to lock in the right solutions for walk-through access, durability, and long-term system performance? Call Access Doors and Panels at (800) 609-2917. Our team will help you select the best fit for your projects—whether you need premium wall access doors, code-compliant fire-rated access doors, secure roof access hatches, or seamless drywall access doors. Get the right access, right when you need it.