An Acrow prop is a telescopic tubular steel piece of construction equipment. It is used as a temporary support. Acrow props are known by several names including shore prop, acro prop, acro jack and post shores. They are height adjustable by a wide diameter screw thread which is on the outside of the tube. The use of a screw thread means that the props are able to be tightened when already in place, which allows...

Safety Before creating an opening in brickwork is advisable to make a list of materials you will need for the project. Don't forget you will require a small scaffold to work safely from. Two steel trestles by 3 or 4 scaffold boards wide is ideal. If you can install a handrail at the back of the scaffold even better. It is amazing how often people are injured from falling even when working at low heights. I'm sorry...

Acrow props are an essential tool for supporting timber beams, or for supporting masonry with timber needles or strongboys. An adequate number of Acrow props, when they’re in good condition and tightened properly, can support the load of just about any project. But if you’re using Acrow props for the first time, or you just want to make sure that they’re completely safe for your next project, you may be wondering how tight your Acrow props...

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