You are here:


  • A lightweight shoring solution for excavations up to 1500mm deep with widths from 650mm to 2000mm when combined with strut extensions.
  • The GRP Trench Box panels create a working area of 1500mm wide and a minimum under strut clearance of 570mm to allow services to pass.
  • Due to the soil arch created by the hydraulic struts, GRP Trench Boxes can be set out with a clear space of up to 1500mm between boxes making an efficient solution for longer trench runs.
  • Designed to withstand a maximum safe working load of 16.5kN/m2.
  • For use in made ground such as soft cohesive and loose granular fill which is generally self-supporting in the short term and where no ground water is present.
  • Use in problematic ground such as very soft clays and silt or peat or in excavations where a high volume of services are expected to cross the trench is not recommended.
  • The lightweight equipment can be rapidly assembled by hand where access is limited, without the need for an excavator.
  • The hydraulic struts allow the full process to be achieved safely without the requirement for operatives to enter an unsupported trench.

GRP Trench Box

View our GRiPSHORE Trench Box Installation Guidance

Watch our GRiPSHORE video

For more information download the MGF GRiPSHORE Technical File
Download Now

How can MGF Support your project?

Call now and speak to one of our team

01942 402 700

Register for Updates

Register your email address now to receive updates on all MGF products.

Organisations that gain recognition for their health and safety management systems such as MGF Trench Construction, contribute to a collective raising of the bar for other organisations to aspire to.

- David Rawlins, RoSPA


By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.