This is the smallest jack in our range. It is mainly used for supporting brickwork when removing a single course of bricks for inspecting/cleaning cavities or in the installation of damp proof courses and cavity trays. It can also be used in the following situations:
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to jack up floor joists before packing level
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to level up windows prior to fixing
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to level up stairs at the base during installation
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to level up lintel (under one side) in order to build brick underneath
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replacing a continuous DPC to ground floor walls in damp properties
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to install continuous cavity trays along with our specialist roll-out tray system
Please note: when installing a continuous cavity tray, we recommend two jacks per 900mm so work can progress non-stop, cutting standard installation time by around 50%.
80mm
2
70mm
110mm
45mm
100mm
45mm