Serco SI300 Inflatable Dock Seal

The Air Inflatable Dock Shelter with Treated Wood Frames is designed for wider and taller doorways and loading docks that serve a wide variety of vehicle sizes including vehicles with extended tailgates or hydraulic lifts.

Design Highlights
  • Standard Projection: 12″
  • Standard Cover Fabric: 10 oz. Vinyl
  • Side & Head Member Backing: 2×8 Pressure Treated Wood
  • Standard Head & Side Member Face Width: 12″
  • Blower Motor: 1/2 HP, 115v with Automatic Reset Thermal Overload Protection (includes NEMA 1 switch)
  • Metal Blower Cover Included
  • 24″ High Guide Stripes at Bottom of Side Members
  • Front Opening Width is Approx. 7’-6″

Serco SI310 Inflatable Rail Shelter

This Air Inflatable Rail Shelter series is designed for effective sealing of a wide variety of rail loading dock applications. Available in either three-sided or four-sided versions.

Design Highlights
  • Standard Projection: Up to 48″
  • Standard Cover Fabric: 10 oz. Vinyl
  • Side & Head Member Backing: 2 x 12 Pressure Treated Wood
  • Blower Motor: 1/2 HP, 115V with Automatic Reset Thermal Overload Protection (includes NEMA 1 switch)
  • Metal Blower Cover & Retraction Brackets Included.
  • Standard Top, Bottom & Side Member Face Width: 12″
  • Standard Air Tube Location 36” in on Top Left
  • Rail Shelter Projection is Equal to Distance From the Inside of Near Rail to Building Wall Minus 24″ (field survey) or Centerline of Track to Building
  • Wall Minus 54″ (architectural plans)
  • Only One of These Projection Calculations is Required
  • Approximately 28″ Clearance Required Above Top of Unit for Mounting of Motor Blower & Retraction Bracket System
  • 4-Sided Unit Should Be Sized So Bottom Is 24″ Below-dock Level (notify factory if hydraulic rail ramp is present)

Serco SI350 Inflatable Dock Seal

Design Highlights
  • Standard Side Member Projection: 14″
  • Side Member Face Width: 12″
  • Side Member Backing: 2×8 Pressure Treated Wood
  • Standard Cover Fabric: 10 oz. Vinyl
  • Standard Head Member Projection is 10″ Greater than Side Member Projection
  • Front of Header Assembly is 2×8
  • Top of Head Frame Has Upward Taper & Requires 2-1/2″ Clearance Above Unit Height (i.e. 11′-8″ high unit requires 11′-10-1/2″ clear at wall).
  • Blower Motor: 1/2 HP, 115v with Automatic Reset Thermal Overload Protection (includes NEMA 1 switch)
  • Guide Stripes on Head Storage Curtain on 8′-6″ Centers
  • Head Member Mounting Flanges Require 2″ Clearance on Either Side
  • Head Member Consists Fiberglass Covered Treated Wood Frame Which Supports Integral Torsion Spring-head Bag Assembly (standard head bag drop is 36″ to 48″)

Serco SI400 Inflatable Dock Shelter

Design Highlights
  • Standard Side Member Projection: 24″
  • Side Member Face Width: 12″
  • Side Member Backing: 2×8 Pressure Treated Wood
  • Standard Cover Fabric: 10 oz. Vinyl
  • Standard Head Member Projection is 10″ Greater than Side Member Projection
  • Front of Header Assembly is 2×8
  • Top of Head Frame Has Upward Taper & Requires 2-1/2″ Clearance Above Unit Height
  • Blower Motor: 1/2 HP, 115v with Automatic Reset Thermal Overload Protection (includes NEMA 1 switch)
  • Guide Stripes on Head Storage Curtain on 8′-6″ Centers
  • Head Member Mounting Flanges Require 2″ Clearance on Either Side
  • Head Member Consists Fiberglass Covered Treated Wood Frame Which Supports Integral Torsion Spring-head Bag Assembly (standard head bag drop is 36″ to 48″)

Serco SI450 Inflatable Dock Shelter

Design Highlights
  • Standard Frame Projection: 24″ Side Frame / 34″ Head Frame
  • Standard Air Bag Fabric: 10 oz. Vinyl
  • Standard Side & Head Storage Curtain Fabric is 22 oz Vinyl & Includes Fiberglass Stays
  • Head Storage Curtain Includes Yellow Guide Stripes on 8′-6″ Centers
  • Side Curtains Are 16″ Wide; Head Curtain is 26″ High at Peak of Head Frame
  • Frames Are Pressure Treated Wood
  • Side Frames Are 2 x 4, Head Frame Has 2″ Rake with
  • 2 x 10 Front & 2 x 6 Back
  • Standard Head Bag Drop is 36″, 42″ or 48″ From Underside of Head Frame.
  • Standard Front Opening Width is 7′-6″
  • Steel Supports Project 5″ Greater than Side Frame Projection
  • Includes Foam Filled Draft Pads in Bottom Corner
  • Blower Motor: 1/2 HP, 115V with Automatic Reset Thermal Overload Protection (includes NEMA 1 switch)