Curtron PP-C-120-3684 Polar-Pro Flexible Swinging Walk-In Door 36"W x 84"H - CUPPC1203684
Polar-Pro Flexible Swinging Door for Walk-In Coolers & Freezers, 36” wide x 84” high, (2) .120” thick clear PVC panels (rated for -20° to 140°F), (2) stainless steel swinging arms and universal mounting brackets, and (2) anti-curl strips.
What our Experts Think
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Compact width with full-height clearance — 36″ wide by 84″ high, ideal for walk-in cooler/freezer openings where width is limited but full height is needed.
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Heavy-duty PVC panels for cold environments — Two .120″ thick clear PVC panels maintain flexibility down to –20 °F, providing excellent thermal separation and low-temperature performance.
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Smooth swinging design — Stainless steel torsion-swing hardware and anti-curl strips ensure panels hang straight, swing smoothly, and maintain seal integrity.
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Energy & workflow benefit — Allows quick access while preserving the walk-in’s temperature control, reducing compressor load and limiting air infiltration.
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Durable mount & installation flexibility — Universal mounting brackets support in-jamb or wall-mounted installation and are built for long-term use in cold environments.
Q&A
Q1: What size opening does this door fit?
A1: Fits a 36" wide × 84" high doorway, ideal for personnel access in walk-in coolers or freezers.
Q2: What material and temperature range does it support?
A2: Flexible Polar-grade PVC panels (.120" thick) that remain durable in temperatures down to –20°F.
Q3: How is it different from a standard strip door?
A3: Swinging panels with torsion-spring hinges move on an even plane, providing full closure, better sealing, and controlled airflow.
Q4: What durability and installation features are included?
A4:
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Stainless steel universal mounting hardware, corrosion-resistant
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Anti-curl strips on each panel maintain alignment and seal
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Mountable in-jamb or on the wall surface for flexible installation
Q5: How does it improve energy efficiency and workflow?
A5: Maintains internal temperature while allowing traffic flow, reducing warm air infiltration and refrigeration energy use.
Q6: Where is this door commonly used?
A6: Perfect for restaurants, supermarkets, and cold storage facilities where personnel access and temperature control are critical.
Maintenance Tips
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Clean the PVC panels with a soft cloth using mild soap and warm water; dry thoroughly. Avoid spray‑on solvents, acetones or abrasive cleaners.
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Inspect the swing arms, mounting brackets and pivot hardware every 3–6 months for looseness, corrosion or wear; tighten fasteners as needed.
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Check panel alignment and overlap: both swing panels should return smoothly and seal properly; if return is sluggish, adjust spring tension or hinge cam.
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Keep the doorway and swing path clear of debris, carts or obstructions to prevent damage or misalignment.
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Replace panels that show signs of cracking, warping or curling to maintain temperature control and sealing performance.
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Use non‑abrasive cleaning tools and avoid harsh chemicals to preserve the flexible PVC material and mounting hardware.
