Loading Dock Draft Blockers for Dock Seals and Energy Loss Prevention Loading dock draft blockers help seal gaps between dock seals and dock levelers to reduce air infiltration, improve energy efficiency, and maintain a cleaner, more controlled loading dock environment. Ideal for warehouses, distribution centers, cold storage facilities, and manufacturing plants, these dock seal accessories help minimize temperature loss while improving employee comfort and protecting products from outside air, dust, and debris. Key Features & Benefits Constructed from durable vinyl and filled with compressible foam, these dock draft blockers create a tight seal against uneven dock surfaces for dependable draft protection. Integrated carrying handles allow fast placement and removal during dock operations, while built-in air vents help the blocker quickly return to its original shape after compression. Grommets support tether attachment for convenient storage and added security when not in use. The rugged construction is designed for repeated daily use in demanding loading dock environments. Applications & Configurations Available in multiple widths and color options, these dock seal draft blockers accommodate a variety of dock door and leveler configurations.Models & Specifications Model # Description List Price DRAFT-18-YL DOCK SEAL DRAFT BLOCKER 18 IN WIDTH YELLOW $100.82 DRAFT-24 DOCK SEAL DRAFT BLOCKER 24 IN WIDTH $106.04 DRAFT-24-YL DOCK SEAL DRAFT BLOCKER 24 IN WIDTH YELLOW $116.34 DRAFT-36 DOCK SEAL DRAFT BLOCKER 36 IN WIDTH $130.68 DRAFT-36-YL DOCK SEAL DRAFT BLOCKER 36 IN WIDTH YELLOW $135.94 Frequently Asked QuestionsHow do I choose the right model? Each Vestil model number encodes the size, capacity, and configuration shown in the specification table above — match those figures to your application requirements.Are certified drawings available? Yes. Certified approval drawings and compliance certificates are available per model number on request.WarrantyBacked by Vestil's 1-Year Limited Warranty against defects in materials and workmanship.
