Rockwood K1050 Stainless Steel Armor Plate | 36" x 46" | US32D Satin Finish

The Rockwood K1050 Armor Plate offers maximum-tier surface protection for oversized commercial doors. Measuring 36 inches high and 46 inches wide, this heavy-duty shield is engineered to protect the bottom third of 48-inch wide doors from severe structural damage. Crafted from .050" thick US32D Satin Stainless Steel, it boasts a 50-year life expectancy, providing a sustainable and cost-effective defense against the daily rigors of high-traffic industrial and institutional environments.

Industrial-Grade Protection & Architectural Standards

• Maximum Coverage for Wide Openings: Sized specifically for 4'0" doors, this 36-inch high armor plate provides a broad protective barrier against impacts from heavy carts, gurneys, and motorized equipment.
• Precision Beveled Edges: All four sides are beveled to ensure a sleek, low-profile fit against the door face. This safety feature eliminates sharp edges and prevents the plate from snagging on cleaning machinery or clothing.
  
• NFPA 80 Fire Safety: Fully compliant with ANSI A156.6 standards. Note that while NFPA 80 allows non-labeled protection plates up to 16" high on fire doors, this armor plate is the premier choice for non-fire-rated service doors in high-abuse areas.
• Premium Finish: The US32D (630) Satin Stainless Steel finish is highly corrosion-resistant and engineered to match standard commercial hardware for a clean, unified building aesthetic.

Sizing & Installation Details

• Perfect Fit Sizing: The 46" width follows the LTDW (Less Than Door Width) standard for 48-inch doors, providing the necessary 1-inch clearance on each side to avoid interference with the frame or stops.
• Hardware Included: Furnished with matching #6 x 5/8" stainless steel screws for a secure, permanent attachment to wood or hollow metal doors.
  
• Fast fulfillment: These heavy-duty plates are processed quickly and typically ship within 1 to 2 business days.

Technical Specifications

• Part Number: K1050 (36" x 46")
• Dimensions: 36" High x 46" Wide
• Thickness: .050" (Standard Metal Thickness)
• Material: Stainless Steel
• Finish: US32D (Satin Stainless / 630)

​