The shape, outline or configuration of any structure.
Form hanger
Mechanism that supports the concrete form from the existing part of a structure.
Form jack
A height adjustable mechanism that supports the bottom of a form.
Form lining
Any material, which may be put inside of a concrete form if the texture of the cured concrete is to be altered.
Form of a curve
Sharpness of a curve.
Form oil
Oil that is used on the concrete form surface to prevent the concrete from sticking to the form.
Form stripping
The removal of the forms after the concrete has cured and set.
Form tie
Forms are held together by ties of rod or wire to resist the pressure when the wet concrete is poured.
Formaldehyde
A chemical used as a preservative and in bonding agents. It is found in household products such as plywood, furniture, carpets, and some types of foam insulation. It is also a by-product of combustion and is a strong-smelling, colorless gas that is an eye irritant and can cause sneezing, coughing, and other health problems.
Formica
Trade name used for a plastic laminate often used for countertops.
