Trenchform Modular Trenching and Retaining solution is a unique and versatile product that can be used and installed in a number of ways for various applications within Civil Construction.

 

 

Forming a Trench

Trenchform forms a trench by apposing two units at your desired width. Units are stiff and robust, later filled with concrete.

 
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Step 01

Dig a trench and level the footing.

Dig or map out where the Trenchform units will go, place a 30-50mm bed of sand and level the surface.

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Step 02

Safely carry and lower
the unit into trench.

The L shape units are hollow and light weight, when placed in position by hand they can later be easily filled with concrete by a concrete pump.

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Step 03

Fill unit with concrete.

Concrete pumps can have a large area of reach therefore productivity is maximised. The concrete is filled into the unit and then vibrated to remove any air pockets out of the unit to make it solid. Left to set and then backfilled, compaction around the unit can be done and completed with ease.


 

Forming Retaining Walls

Trenchform system of L Blocks can be a standard height or 900mm and with the option to tier by offsetting and stacking on top of one another.

 

 

Stand Alone L Walls

Trenchform system allows contractors to install trenching from the ground up. Service trenches can be mapped out, filled with concrete, working your way up with Levels from different work fronts.

Having formed open trenches and levels can be established. Elevating the risk of damaging services if excavations take place after rather than just back fill.

 

 

Services Protection

Trenchform can be handy blocks when placed around services. With more height than a water barrier units have holes so that a sling or chain can go through if needed to shift the unit easily.