Bending Metal. Form Bending- This is the simplest way to bend metal. In this method you are bending the metal over an edge or shape that is located under the metal. For instance you can push a flat piece of metal over the edge of a table (with your hands) to make a bend.
A parge coat is a thin coat of a cementitious or polymeric mortar applied to concrete or masonry for refinement of the surface.The typical parge coat is 1/4-1/2 in thickness; this may be less than the minimum thickness allowed by many mortar types.Parging (or pargeting) is usually applied with a trowel and pressed into the existing surface.he typical parge coat is 1/4-1/2 in thickness; this may be less than the minimum thickness allowed by many mortar types.
parge (plural parges) (construction) A coat of cement mortar on the face of rough masonry, the earth side of foundation and basement walls. 1990 May, Cheryl M. Fiorillo, âLightweight block, heavyweight insulatorâ, in Popular Science, volume 236, number 5, New York, N.Y.: Popular Science Pub. Co., ISSN 0161-7370, OCLC 4015531, page 107: I watch as the mason at the Gilbert house picks up a glob of parge coat on his trowel.