Glossary of Home/Building Structural Components

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The following terms define Building and Machine Parts

- I -

I-beam: long iron or steel beam with cross section in form of I, used in heavy construction

insulation: layer of material resistant to heat or sound conduction.

interior structure: elements and components of a structure that are visible from inside or functioning within it.

interior wall: flat, vertical surface facing inward from studs.

Our online catalog features over 24,000 home-construction items. Each page below contains a list of 100 individual items: