Framola Re-Usable Concrete Base Form Mold & Shuttering Form This Concrete Base Mold & Shuttering Form is an easy way of creating concrete bases for use with our Framola Post Base Brackets. The shuttering form mould can ensure you create a perfect square of 230mm sides by 150mm height. Usage Tips To operate, simply use the provided bolts to fix the 4 galvanised panels together, place where needed and fill with concrete. The shape of the panels will provide a strong mould which will not bow under the weight of the concrete. Once the concrete has set, you can simply remove the mould by undoing the bolts or pulling it off the concrete base. The mould also works on uneven surfaces or holes, as the mould can be placed into the hole, and concrete poured into it.