A Better Seal for Cold Storage Doors
The patent-pending FrostGard™ Adjustable Sweep eliminates vapor leaks, reduces energy loss, and makes installation and maintenance easier than ever.
✔ Independently adjustable interior & exterior sweeps
✔ Seals floor variation up to 3/8"
✔ Flush threshold compatible (ADA compliant)
✔ Easy field adjustment with simple tools
THE INDUSTRY PROBLEM
Cold Storage Doors Have a Bottom-Seal Problem
Contractors and owners have struggled with the same issues for years:
• Vapor leaks at bottom corners
• Uneven floors causing poor seals
• Energy loss and condensation
• Difficult gasket adjustments
• Costly maintenance callbacks
Flush sill thresholds are often required by code, but traditional door designs don’t seal properly at the bottom.
THE SOLUTION
Introducing the FrostGard™
Adjustable Sweep
A patent-pending gasket system designed to create a precise, adjustable seal for cold storage environments.
FrostGard Key Features
Independent Gasket Adjustment
Interior and exterior sweeps adjust separately for a perfect seal.
Handles Uneven Floors
Maintains a tight seal even with up to 3/8" floor elevation changes.
Easy Calibration
Adjust using simple hand tools.
Better Freezer Performance
Tested in simulated freezer environments with no condensation or moisture under the door.
ADA Compliant
Works with flush sill thresholds while maintaining a tight seal.
Field-Serviceable Design
Built for real-world maintenance. Heater wires and components can be accessed and replaced more easily, minimizing downtime and reducing service costs.
Why It's Better Than Traditional Sweeps
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Fixed Gasket Loop
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Difficult to Calibrate
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Struggles with Uneven Floors
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Frequent Service Calls
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Harder Maintenance
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Independent Adjustment
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Easy Field Adjustment
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Handles 3/8" Variation
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Reduces Callbacks
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Field-Serviceable