Inflatable cushions adapt to vehicle size
Top and side cushions expand to form a tight seal around vehicles of varying heights and widths, maintaining thermal efficiency.
Inflatable Dock Shelters
WI- Series
The WI-Series Inflatable Dock Shelter virtually airtight sealing, for all types of containers and vehicles
Used in BREEAM Certified Projects
Durable, weather-resistant Cordura curtain system
Works with containers and cold storage vehicles
House style colors available
Split side sections, replacement in parts
WI of WIS inflatable shelter models.
The WIS model combines an inflatable Cordura® top cushion with PVC or POWERFLEX® curtains for side sealin. For a wide variety of vehicle heights and singledecker and double-decker trailers.
Applications
WI Inflatable Shelter
Flexibity, Various Commerical Vehicles
WI Inflatable Shelter in Combination
Tight Seal Around the Vehicle
WI Inflatable Shelter - Cold Storage
Hygenic and Insulation - Food Industry
WI is a flexible, inflatable dock shelter providing virtually airtight sealing around a wide range of vehicles. WIS is an advanced version of the WI shelter, offering enhanced sealing performance and durability.
Outside Width
3,700
mm
Max.
Projection Depth
1,015
mm
Max.
Projection Height
4,000
mm
Max.
Product Features
Product Features
Designed for sloped and tight docks
Flexible structure adapts to angled or confined bays, ensuring full sealing even where standard dock shelters cannot fit.
Reinforced zones handle heavy contact
Extra-strong wear areas withstand frequent contact with containers and trailers, maintaining sealing performance over time.
Reduces draughts and temperature loss
POWERFLEX® interior curtains minimise air exchange, helping preserve stable temperatures in cold or conditioned storage areas.
Optional Features
Optional Features
Automate operation with control options
Stertil Multi Control (SMC) box provides full automation for inflation and deflation. Manual control box available for basic setups.
Strengthen wear zones for long life
Optional heavy-duty POWERFLEX® curtains reinforce key contact areas, extending durability under frequent vehicle use.
Enhance impact protection at side panels
High-density bumpers add extra resistance to side impact, reducing maintenance needs and protecting structural frames.
Choose size and projection for full coverage
Available in various projections and dimensions to suit dock type, ensuring optimal fit and airtight sealing for all vehicle heights.
Customer Stories
"Stertil’s inflatable dock shelters give us a reliable, airtight seal with every vehicle. They keep temperatures stable, improve safety, and make our loading operations run far more efficiently.”
Specifications
WI MODEL
STANDARD DIMENSIONS
Outside Width
3500 mm / 3700 mm
Outside Height Platform Model
1350 mm / 1750 mm
GROUND FLOOR LEVEL MODEL
Projection
815 mm
Height of Inflated Top Cushion
1350 mm / 1750 mm
Width of Inflated Side Cushion
700 mm
WIS MODEL
STANDARD DIMENSIONS
Outside Width
3700 mm / 3700 mm
Outside Height Platform Model
1350 mm / 1750 mm / 1950 mm / 2300 mm
GROUND FLOOR LEVEL MODEL
Projection
915 mm / 1015 mm
Height of Inflated Top Cushion
1350 mm / 1750 mm / 1950 mm / 2300 mm
Width of Inflated Side Cushion
675 mm (side curtain)
Trusted by industry standards worldwide
