Test your Knowledge #5
- A flashing designed to divert water from behind a chimney, skylight or other wide projection through the roof is a ________________.
- A ________________ is an inclined structural member which supports the roof, running from the exterior wall to the ridge board.
- A ________________ ______________ is an electrically insulated coupling designed to interrupt the conductivity of electrical current between two dissimilar metals to prevent electrolysis.
- A flexible insulated electric cable or the top and bottom members of a truss are called a ________.
- The _______________ ______________is the water supply and distribution pipes, plumbing fixtures, supports and appurtenances; soil, waste and vent pipes; sanitary drains and building sewers to a point of private or public disposal.
- A device which prevents back-siphonage of water by admitting atmospheric pressure is a _______________ ______________.
- Materials that are rated as fire resistant are considered ______________.
- A ______________ _________________ pipe connects a fuel burning appliance to a chimney.
- The section of pipe that runs between a fixture outlet and the trap is the __________________ ____________.
- A comprehensive and detailed examination beyond that of a generalist which would include, but would not be limited to specialized knowledge or training, use of special equipment, measurements, calculations, testing, research or analysis is __________________ ________________
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