Woven insulation blanket

custom-madefabricpolyester fiber

Overview
Zoneworks® Insulated Door Blankets provide a quick, affordable method to control temperature around door openings. Designed for use when powered doors (cooler/freezer doors) are out of service or when temporary thermal containment is required, these blankets cover interior surfaces of steel exterior doors to limit heat transfer into conditioned spaces.

Key Benefits

• Serve as a temporary door replacement to maintain temperature and protect product from spoilage or irreparable damage when powered doors are unavailable.
• Preserve cooler/freezer integrity until permanent repairs are completed.
• Integrate into emergency contingency plans for power outages, storm damage and forklift incidents.
• Reduce heat transfer from steel exterior doors to interior environments, supporting employee comfort and operational stability.

Design & Construction
Door Blankets are made from durable industrial fabric enclosing multiple layers of recyclable, anti-microbial polyester batting. Each blanket is custom designed to fit its specific door opening and is supplied with a portable storage bag for easy handling and deployment.

Applications

• Temperature separation around door openings (coolers, freezers).
• Heat containment for steel exterior doors.
• Emergency or temporary solutions after damage to powered doors or during power outages.

Additional Product Information

• Quick and cost-effective option for controlling temperature at door openings.
• Portable and easy to store and deploy.
• Custom-fit design for each door opening.

Technical Specifications

• Construction: durable industrial fabric exterior with multiple layers of recyclable, anti-microbial polyester batting.
• Function: thermal insulation for door openings; prevents heat transfer from steel exterior doors to interior spaces.
• Use cases: temporary door replacement, cooler/freezer temperature preservation, emergency contingency (power outage, storm, forklift damage).
• Design: custom-designed to fit each door opening.
• Portability: supplied with convenient portable storage bags for simple storage and deployment.