Products / Dock Equipment / Seals & Shelters / Dock Shelters / Serco / S-3200 Series SnapBack Dock Shelter S-3200 Series SnapBack Dock Shelter The gravity-biased, flexible frame of the Serco S-3200 Series SnapBack dock shelter yields for misguided vehicles, preventing costly building and shelter damage. Here’s how it works: as a misguided vehicle approaches, the frame moves upward and back to prevent impact. Once the vehicle leaves, the frame returns to its original position. This smart design accommodates a variety of vehicles sizes and types, while providing full trailer access during the loading process. Downloads Product Brocheur (.pdf, 4.7 MB) Product Specs (.pdf, 371 kB) Close Contact us Related products S-420 Series Rigid Frame Dock ShelterThe Serco S-420 Series rigid frame dock shelter is design… S-2200 Series Ultra Dock ShelterCombining the flexibility of a dock seal with the full ve… BDS-S Blackout Dock ShelterThe Serco Blackout™ model BDS-S Dock Shelter is specifica…