Signature Plastics

Refrigeration

Refrigeration and Freezer Extrusion Profiles

We manufacture plastic profile extrusions used throughout commercial refrigeration and freezer equipment from new builds to service replacements. Our profiles are built for cold environments where they need to fit right, install cleanly, and stand up to repeated cleaning, impact, and handling over time.

We support OEMs, case manufacturers, and suppliers who need reliable parts that work across production lines and store environments without rework, guessing, or sourcing delays. Trusted by QBD, Habco, Minus Forty, and other leading brands.

Parts

What We Manufacture​

Refrigeration and Freezer Extrusion Profiles

Our extrusions are used throughout commercial refrigeration and freezer equipment,  inside the case, on exposed surfaces, and along the shelving systems. We support manufacturers and suppliers building upright coolers, freezers, merchandisers, and walk-in units. The profiles we produce are installed during case production, retrofitted during redesigns, or supplied as replacements when sourcing becomes an issue.

Gaskets & Gasket Receivers

For door perimeter sealing and interior case sections where a soft or flexible closure is needed to reduce air loss and ensure energy efficiency.

Shelf Edging & Price Tag Molding

Applied along shelf fronts to hold pricing strips, provide edge protection, or meet specific merchandising formats in refrigerated aisles.

Kickplates & Bumpers

Installed on lower case sections to absorb impact from carts and floor cleaning equipment, often specified in high-traffic zones.

Moldings & Transition Strips

Applied where panel surfaces meet or change material — including top caps, corners, and case edges — to give a finished, sealed edge.

Frame profiles

U-channels, retainers, or rails used in the door’s structural assembly