Disposable formwork for columns 300x5x3000

Templates for column and foundation concreting. To install the cardboard template, it is necessary to prepare a stable and smooth base. A vertical steel frame (reinforcement) is used to reinforce the structure throughout the length of the template. The cardboard template is placed on the prepared frame, leveled and secured with supports. It is recommended to manually pour the concrete mixture to avoid damaging the column structure. In the first stage, it is recommended to fill 50 cm of the template height and let the mixture harden for 10 minutes to stabilize its base. Later, the remaining volume of the template is filled with the mixture, pouring the concrete mixture in small quantities. It is recommended to let the concrete cure for at least 7 days. Later, the cardboard template is removed using cutting tools.