The formwork should be removed only after when concrete component achieves its sufficient strength.
Off form concrete walls.
The off form concrete in this sydney home by tkd architects has very distinct joints with a recess or rebate that creates a shadow line on the walls.
See the rest of this luxurious home renovation.
Joints between adjoining panels or sheets of concrete can be difficult to disguise and are sometimes accentuated as a feature.
The care should be taken during the removal of formwork to ensure the stability of the remaining formwork.
What is removal of formwork.
Pull the spacers out as you pour the concrete.
Have a ladder ready so you can reach the top of the forms.
The removal of formwork also called as strike off of forms in which concrete is poured.
As your forms fill watch for the concrete to reach the wood spreaders.
Wall vertical sides of beam and also columns would need the removal time for about 24 to 48 hours.
Tug the wire up to keep the spreaders out of the concrete.
Gradually raise the spreaders as you fill the space between the forms.