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Curtain dock shelters: Extremely universal & Durable

Curtain Dock Shelter

The Stertil Dock Products W-Series Curtain Shelters provide optimal sealing for vehicles with various widths and heights which makes it the universal and flexible solution.

The W-Series Curtain Shelters can be 100% tailored to fit and meet all the requirements to seal any type of vehicle which makes the W-Series shelter the most versatile, reliable and effective shelters.

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  • Used in BREEAM Certified Projects
  • Effective and Versatile
  • Very Durable
  • Fully Customisable
  • Reinforced PVC Curtain or POWERFLEX®

Operational Features

Effective and Durable

Stertil Dock Products Curtain dock shelters are made from high quality materials.The combination of an aluminium frame and strong reinforced curtain materials results in a very effective structure that will last for decades.

With a drive-in depth of 400 to 500 mm, the top and side curtains automatically press against the truck. An effective wind protection system keeps the curtains in place even under extreme wind conditions.


Curtain Dock Shelter

Extremely Universal

The curtain shelter is available in different models including the WL as the standard premium model with maximum versatility, WF model without side panels for use on recessed platforms, and the WSP model with a fixed frame.

The WL makes the difference

The WL curtain shelter has many unique benefits for the best possible seal. The collapsible aluminium frame prevents damage when vehicles are not correctly docked and has the flexibility to be fully customised. Excellent sealing with various vehicle sizes and optimal standard projection of 600 mm; 750 mm or 900 mm available optionally.  A wide range of vehicles can dock with the WL curtainshelter. The Other advantages are:

  • Optimal drainage of rain water
  • Standard double guidance chevron markings for correct positioning of vehicles to shelter
  • Attractive, stream-lined exterior design
  • Wide range of materials and options
  • Low weight for easy installation

WSP Curtain Shelter

WSP Curtain Shelter with fixed framing of 40 mm thick insulated sandwich panels. The construction allows for comprehensive possibilities in dimensions combined with a distinguished design. Weatherproof cut-outs are available when the face of the building is not flush. 


WL Curtain Shelter

WL Curtain Shelter with collapsible aluminium framing. Superior quality, aesthetic appeal, and a long working life. The top quality design and materials used, makes the WL shelter the premium model of the curtain shelters. The WL frame can be customised in increments of 50 mm to suit every need.

WF Curtain Shelter

The WF curtain dock shelter is the perfect solution for docks located in a recess. With its fixed frame mounted into the wall, the shelter gives a great seal without moving parts.


  • WSP Curtain Shelter
  • WL Curtain Shelter
  • WF Curtain Shelter

Product Features and Options

    WL  WF  WSP
Transparent curtain material on the projection section for more daylight
and increased working safety
PVC curtain material in other colours available on request  
Double guidance chevron markings help the driver position the vehicle
correctly into the shelter
Special projections of 750 or 900 mm, depending on the
required depth (up to 1,200 mm with the WSP)
Height and/or width adjusted to accommodate larger or smaller vehicles    
Special dimensions for side and/or top curtains. May be combined with
the previous option
Custom bottom pads for sealing against draughts. Available in various
Dock number markings on header curtains  
Rubber wind straps to prevent curtain flapping  
POWERFLEX® curtain material for extreme and changeable weather
conditions, in particular very low and very high temperatures
Optional extra bottom curtain for ground-level models to seal against
HD bumpers for WSP model to protect fixed sandwich side panels      

The Curtains Close!

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