Pallet Storage Solutions

Shim Plate - Warehouse Leveling

Shim Plates for Level and Stable Warehouse Racking

Ensure optimal performance and safety in your warehouse with durable shim plates. Designed for precise leveling of pallet racks, our shim plates prevent uneven loads and structural issues to safeguard your operations.

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Pallet Rack Shim Plates | Pallet Storage Solutions

Pallet Rack Shim Plates – Level Your Warehouse

Pallet Rack Shim Plates

At Pallet Storage Solutions, we know that the foundation of warehouse safety begins with precision leveling. Our Pallet Rack Shim Plates are engineered to provide solid support beneath pallet rack uprights, compensating for uneven floors and ensuring optimal load distribution. By using shim plates, you can improve rack alignment, enhance safety, and extend the life of your warehouse racking system—making them an essential accessory for any industrial storage environment.

Features & Benefits

Our pallet rack shim plates are built for strength and reliability, offering key advantages like enhanced safety and compliance.

Precision Leveling for Uneven Floors

Shim plates eliminate rack tilting caused by imperfect concrete surfaces, ensuring full stability and load-bearing accuracy.

Heavy-Duty Steel Construction

Manufactured from high-strength, corrosion-resistant steel, designed to handle heavy loads and harsh warehouse conditions.

Customizable Sizes and Thicknesses

Available in a range of standard and custom options to match your rack upright base plates and load requirements.

Simple and Fast Installation

Easily slide under rack columns during setup or adjustments—saving time and reducing installation labor.

Improved Safety & Code Compliance

Helps meet RMI/ANSI MH16.1 standards for rack plumbness and stability, ensuring a safer work environment.

Protects Long-Term Rack Integrity

Reduces wear and stress on upright frames by keeping loads evenly distributed, preventing potential rack damage.

Applications

Shim plates are used across a variety of warehouse and industrial environments where precise leveling is critical, including:

Distribution Centers

With uneven or sloped concrete floors.

High-Bay Pallet Racking

Installations requiring precise alignment.

Seismic or Heavy-Load Systems

For enhanced stability under stress.

Cold Storage Environments

With shifting floor conditions.

Manufacturing Facilities

Where vibration control is important.

Technical Specifications

Technical Specifications Diagram
Parameter Details
Material Heavy-duty carbon or galvanized steel
Thickness Range 1/16" to 1/2" (custom options available)
Finish Zinc-plated or powder-coated for corrosion resistance
Shape Options Square, rectangular, or custom-cut to fit upright base plates
Load Capacity Engineered to support industrial-grade pallet rack loads

Installation Guide

Proper installation of pallet rack leveling shims is critical for safety and performance. Follow these steps:

1

Survey the Floor

Use a laser level to identify high/low spots across the rack footprint.

2

Clean the Area

Remove debris, oil, and loose concrete from the anchor zone.

3

Position the Baseplate

Place the upright footplate over the marked anchor location.

4

Insert Shims

Stack shims (max 6 per anchor) to achieve plumb within 1/8" over 10 ft.

5

Secure Anchors

Torque wedge anchors to manufacturer specs (e.g., 75 ft-lbs for 1/2" bolts).

6

Verify Plumb

Re-check upright alignment with a 6-ft level before loading.

Maintenance & Safety

Keep your shim plates in top condition with routine inspections and timely replacements to ensure ongoing rack stability.

Periodic Inspections

Inspect during rack audits or maintenance checks.

Replace Damaged Plates

Replace corroded or damaged plates immediately.

Keep Documentation

Record leveling measurements for compliance.

Follow Guidelines

Adhere to RMI safety for installation and loads.

Compatibility

Our Shim Plates are compatible with most major racking systems, including:

Selective Pallet Racking

Selective Pallet Racking

Standard upright leveling.

Drive-In / Drive-Through Racks

Drive-In / Drive-Through Racks

High-density storage support.

Cantilever Racks

Cantilever Racks

Long-load stability.

Push-Back and Flow Racks

Push-Back and Flow Racks

Dynamic load distribution.

Structural Uprights

Structural Uprights

Heavy-duty base fitting.

Roll-Formed Uprights

Roll-Formed Uprights

Versatile compatibility.

Pro Tip: If you’re unsure which shim plate thickness or type fits your system, our warehouse experts can help recommend the best match.

Safety & Compliance

Proper use of shim plates enhances rack safety and longevity. All our products are designed to support RMI/ANSI MH16.1 standards for rack installation and seismic safety. By keeping racks level and stable, shim plates help reduce the risk of:

Rack Collapse or Tipping

Prevents instability from uneven bases.

Uneven Load Distribution

Ensures balanced weight across the system.

Anchor Bolt Strain

Reduces stress and floor cracking risks.

What Our Clients Say

“We had serious floor unevenness issues, and Pallet Storage Solutions provided perfectly sized shim plates that stabilized our entire racking system.”

— Steve L., Warehouse Manager, Michigan
★★★★★

“Excellent quality and fast delivery. The shim plates made installation easy and compliant with safety standards.”

— Karen H., Logistics Coordinator, Ohio
★★★★★

Frequently Asked Questions (FAQs)

Why are shim plates necessary for pallet racks?
Shim plates ensure the upright frames of your racks remain level on uneven surfaces, preventing tilting that can lead to load imbalance or rack failure.
Can I use multiple shim plates under one upright?
Yes, multiple shim plates can be stacked to achieve the required height, as long as the surface remains stable and bolts are securely fastened.
Are shim plates compatible with seismic-rated racks?
Absolutely. They’re often required to ensure seismic anchoring systems meet code by keeping rack bases level.
How do I know what shim plate thickness to use?
Measure floor variations with a leveling tool—then select the shim plate thickness that compensates for the difference, typically in increments of 1/16” or 1/8”.
Do shim plates come with anchor bolts?
They are typically sold separately, allowing you to choose the appropriate bolt type for your rack and floor material.

Maintain a Safe, Level, and Efficient Warehouse

Contact our experts today to find the right size and thickness for your racking system with premium Shim Plates from Pallet Storage Solutions.

Call (734) 621-5052 Get a Free Quote
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