Heavy-Duty Event Subfloor Panel (4' x 4')

Need Help Calculating Panel Quantities?

Because every outdoor venue surface varies, we highly encourage customers to call our team directly during business hours at 443-775-2559! Our event specialists will help evaluate your venue layout, terrain slope, and exact square footage requirements.

Ensure a solid, level foundation for your event! Our 4ft x 4ft Heavy-Duty Event Subfloor Panels provide a rigid, flat, and moisture-resistant surface over uneven grass, gravel, dirt, or turf. Engineered specifically to support dance floor installations and full-tent flooring, these modular panels eliminate slope variations and protect guests from damp ground conditions.

Whether you are leveling a dance floor outdoors or building a fully covered subfloor under a wedding or event tent, these modular panels interlock securely to create a clean, safe, high-load platform.

Key Features & Specifications:

• Panel Footprint: 4ft x 4ft (16 sq. ft. per panel)
• Heavy-Duty Modular Build: Weather-resistant composite construction designed to support heavy foot traffic, dance floors, tables, and stage setups.
• Multi-Surface Leveling: Ideal for soft grass, uneven turf, sand, gravel, and outdoor lawns.
• Moisture & Ground Protection: Keeps event surfaces dry and elevated above mud, damp soil, or dew.
• Full Tent & Dance Floor Compatible: Works seamlessly as an underlayment base for our entire dance floor lineup and tent footprints.

Dance Floor Base Sizing Cheatsheet:

• 12' x 12' Dance Floor (144 sq. ft.) -> Requires 9 Panels
• 16' x 16' Dance Floor (256 sq. ft.) -> Requires 16 Panels
• 20' x 20' Dance Floor (400 sq. ft.) -> Requires 25 Panels
• 24' x 24' Dance Floor (576 sq. ft.) -> Requires 36 Panels