9. Bulldozer Bulldozer- a crawler (caterpillar track tractor, equipped with a substantial metal plate (known as a blade), used to push large quantities of soil, sand, rubble, etc., during construction work.
22. Lock RailExterior Flush Door Exterior 6 Panel Door Sidelight: a window, usually with a vertical emphasis, that flanks a door. Transom: A transverse beam or bar in a frame, or to the crosspiece separating a door or the like from a window or fanlight above
23. Electrical Components Electrical Meter Transformer measures the amount of electrical energy supplied to or produced by a residence transfers electrical energy from one circuit to another through inductively coupled conductors Duplex Receptacle Service Head electrical connectors that have slots or holes which accept and deliver current to the prongs of inserted plugs weatherproof entry point for above-ground electrical wiring or telephone lines into a home or business
24. Framing Elements Anchor Bolt Sill Plate Floor Joist Subflooring Sole Plate Stud Top Plate Ceiling Joist Rafter #8 #9 #5,6,7 #3 #4
26. Front End Loader Front End Loader- A machine that is primarily used to load material into or onto another type of machinery. Differs from a backhoe because it doesn’t excavate dirt and differs from a bulldozer because it doesn’t clear and grade land
27. Gypsum Board Gypsum Board- Drywall, gypsum board, construction is used globally for the finish construction of interior walls and ceilings.
28. Heat Pump What its doing: a machine or device that moves heat from one location (the 'source') to another location (the 'sink' or 'heat sink') using mechanical work Advantage: Heat pumps are one of the most efficient systems you can buy to heat your home. It saves energy. Disadvantage: If you live in an area that is frequently below freezing in winter, a back up system may be required to provide enough heat for the entire home Compressor/Condenser What its doing: a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system Air Handling Unit
38. Steep Roof Materials A shingle is flat covering element for a roof consisting of individual overlapping elements. Metal Shingle Roof Clay Tile Roof Underlayment: Roof underlayments are designed to protect the roof sheathing and structure from moisture and penetration What its doing: Roof underlayment performs as a secondary weather resistant barrier under roof cladding. Galvanized Steel Metal Panel Roof Roofing Underlayment
40. Steep Roof Terms Valley: is formed where two roofs join at an angle Ridge: The uppermost, horizontal external angle formed by the intersection of two sloping roof planes Eave: The projecting overhang at the lower edge of a roof Rake: The inclined edge of a sloped roof over a wall Soffit: The finished underside of the eaves Fascia: A flat horizontal band around a roof's perimeter. Building without a fascia: A building with no horizontal band around a roof's perimeter
45. Weep Hole Weep Hole: Are small openings left in the outer wall of masonry construction What its doing: It is an outlet for water inside a building to move outside the wall and evaporate.
47. Windows 3. Awning– Awning windows are similar to casement windows but are hinged horizontally 2. Double hung -The window consists of two sashes that move up and down 1. Sliding – Sliding windows move on top and bottom tracks.
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