Vertical boards between the steps of a stairway. …
Rocker Switch
An electrical switch operated by tapping the top or bottom of the control plate. …
Rollback
A limitation on annual assessed value increases or a reduction in the amount of property tax paid. …
Roof Sheathing
Flat boards nailed to the rafters to which a covering is fastened. …
Rough-in
The installation of plumbing, electrical, and other mechanical systems. …
Rural Housing Service
A U.S. Department of Agriculture program that provides financing to farmers and certain borrowers to purchase rural property when other funds are not available. …