Loading dock shelter Eclipse®

Overview Getting a good fit around all sides of trailers at a loading dock is challenging. The Eclipse® Dock Shelter provides a tight, consistent seal along trailer sides, across the top and at corners. Paired with the PitMaster™ under‑leveler sealing system, it delivers full perimeter sealing for the dock opening.

Key features

• Fabric corner sealing pockets
• GapMaster™ removable sealing hooks that wrap around swing‑open trailer doors to close hinge gaps
• Weighted head curtain (gravity‑based) to maintain constant contact across the trailer top—applies over 100 lb of pressure
• Designed to integrate with PitMaster™ under‑leveler sealing system for sealing below and around the dock leveler
• Durathon™ high‑strength, friction‑resistant side curtains

Benefits

• Sides: GapMaster™ hooks seal hinge gaps that would otherwise allow significant air infiltration.
• Top: Weighted head curtain maintains uniform pressure across the full trailer width for a consistent seal during loading/unloading.
• Corners: Fabric corner pockets join sides to the top curtain to provide a complete seal at trailer corners.
• Bottom: When combined with PitMaster™ under‑leveler sealing system, forms an effective barrier against environmental infiltration beneath and around the leveler; includes lip corner seals and filler pads to block internal gaps.
• Design: Impactable foam side frames reinforced with high molecular weight polyethylene (HMWPE) protect foam from trailer impacts; removable sealing hooks sleeved in conforming vinyl; compact wall footprint minimizes wall interference.

Technical specifications

• Impactable foam side frames with HMWPE reinforcement for trailer‑impact protection
• Standard trailer coverage range: 15" (381 mm) to seal tall and short trailers without manual adjustment
• Optional increased coverage range: 21" (533 mm)
• Weighted head curtain: gravity‑based system applying over 100 lb (≈45 kg) of pressure across trailer top
• Removable GapMaster™ sealing hooks sleeved in vinyl fabric wrap for improved sealing
• Durathon™ high‑strength, friction‑resistant side curtains for enhanced wear resistance
• Durable front wear panels to protect header and seal
• Compact 11'2" (3404 mm) wall footprint even at large projections; fits tight installations
• Integrates with PitMaster™ under‑leveler sealing system for full dock perimeter sealing