Air Barrier Paper A sheet material used both as a vapor retarder and an air barrier. The barrier is shielding the exterior sheathing from wind and water damage.
Backhoe An excavator whose bucket is rigidly attached to a hinged pole on the boom and is drawn backward to the machine when in operation. Used to clear dirt or other materials on the job site. Bucket width: Left-24” Right-36” Backhoe side: Back
Attic Ventilation 1 Soffit vent: Needed to allow air to flow into the attic under the roof sheathing Gable vent: Needed to exhaust excess heat and humidity from an attic.
Attic Ventilation 2 Ridge vent: Needed to allow air to circulate in and out of a gable roof at the edge
Attic Ventilation 3 Roof turbine: Needed to pull air from the attic space
Brick Bonds 1 Running bond: Consists of all stretchers Common bond: A variation of running bond with a course of full length headers at regular intervals. Header courses usually appear at every fifth, sixth or seventh course.
Code Requirements Window Code requirements: Min width: 20” Min height: 24” Net opening: 5.7 sq ft Max height of sill AFF: < 44” My Window: Width: 3’ 9” Height: 3’ 11” Net opening: 8.7 sq ft Sill AFF: 2’ 11” Yes it meets code so it would make a good means of egress in an emergency
Concrete Joints Control Joint: An intentional, linear discontinuity to form a plane of weakness where cracking can occur in response to various forces so as to minimize cracking elsewhere in the structure
CMU 1 3 brick courses with mortar = 1 CMU A block of hardened concrete, with or without hollow cores designed to be laid in the same manner as brick Nominal dimensions: 8”w x 8”h x 16”l
Doors Panel door Flush door 6 panels Panel Stile Top rail Lock rail Bottom rail Sidelight- a tall, narrow window along side a door Transom- a small window directly above a door
Doors 2 Sidelight- a tall, narrow window along side a door Transom- a small window directly above a door
Electrical Components Underground transformer box- Transfers and dials back the energy received from the power plant Service Head- Allows service and updates to the electric system Meter- Tells the electric company how much energy your house has consumed
Electrical Components 2 Duplex receptacle- Allows appliances and electronics to be hooked up to the power supply. Service panel- Allows repair and service for the building.
Front End Loader primarily used to "load" material (asphalt, demolition debris, dirt, feed, gravel, logs, raw minerals, recycled material, rock, sand, wood chips, etc. . Loader side: Front