All Flashcards
Underside of an overhanging roof eave
Soffit
A vertical member extending from the apex of the inclined rafters to the tie beam between the rafters at their lower ends
King post
Overhanging lower edge of a roof
Eave
Wood siding applied horizontally and overlapped, with the grain running lengthwise, thicker along the lower edge than along the upper. Also called Clapboard or Lap siding
Bevel siding
Plywood used for paneling and finishing work where usually one face is hard-finished
Hardwood plywood
2 sided pitched roof curving gradually down from the ridge, in the form of a gothic arch
Rainbow roof
Horizontal timber which serves as a base for the studs in a stud partition
Soleplate
Exterior wall cladding with joints that are tongued and grooved or rabbeted and overlapped so that the lower edge of each board interlocks with a groove in the board immediately below it. Also drop siding or novelty siding
Rustic siding
Finishing materials made from vegetable fibers such as corn or sugarcane stalks pressed into sheets
Fiberboard
Roof hipped equally on all sides, so as to have a pyramidal form
Pavilion roof
Truss having upper and lower horizontal members, between which are vertical and diagonal members
Howe truss
In a truss, any member which joins the top and bottom chords
Web
Any rafter that is shorter than the full length of the roof slope, as one meeting a hip or a valley
Jack rafter
Plywood used for exterior use where waterproof glue is used, also called Exterior Grade Plywood
Marine plywood
Uppermost horizontal member of a partition; the top plate of a partition on which a joist rests
Partition cap
Type of truss used to support a pitched roof; the ties cross each other and are connected to the opposite rafters at an intermediate point along their length
Scissors truss
Raised construction straddling the ridge of a roof, having windows or louvers for lighting or ventilation
Monitor
Inclined projecting angle formed by the junction of 2 adjacent sloping sides of a roof
Hip
Made of an odd number of veneer sheets glued together with the grains running at right angles to each other
Plywood
Upright post or support, esp one of a series of vertical structural members which act as the supporting elements in a wall
Stud
Form the junction of the sloping sides of a hip roof
Hip rafter
A roof truss having 2 vertical posts between the rafters and tie beams
Queen truss
Non-combustible building board with a core enclosed in tough, smooth paper. Designed to be used without addition of plaster for walls, ceilings, or partitions.
Gypsum board
King post having shoulders or notches at its lower end to support the feet of struts
Joggle post
Structure composed of a combination of members, usually in some triangular arrangement so as to constitute as a rigid framework
Truss
Roof which has 2 pitches on each side
Gambrel roof
Any wall within the bldg.
Partition
Narrow battens attached to the joints of t&g sheathing
Board and batten
Main rafters which extend from a wall plate to a ridge board or beam and support the sheating and covering of a roof
Common rafter
Intersection of 2 inclined roof surfaces toward which rainwater flows
Valley
Roof which slopes upward from all four sides of a building, requiring a rafter at each corner
Hip roof
Manufactured from woodchips, curls, fibers, flakes, strands, shaving, and slivers, bound together and pressed into sheets, molded and shaped
Particle board
Structural support for a roof formed by 2 inclined rafters joined at the apex of their intersection; a horizontal tie beam
King post truss
Roof having a single slope
Shed
Plywood used for form lumber
Soft plywood
Hemispherical form of a roof usually found in observatories
Dome
Non-structural horizontal member to which the upper ends of the rafters are aligned and fastened
Ridge board
4 sided gambrel style hip roof
Mansard roof
Made from wood chips which are exploded into fibers under a steam of high pressure
Plyboard
Horizontal member which ties together and stiffens 2 opposite common rafters, usually at a point about halfway up the rafters
Collar beam
Roof having a single slope on each side of a central ridge
Gable roof
A jack rafter extending from a wall plate to a hip rafter –
Hip jack rafter
Vertical boards that interlap or interlock and have a flush, v-groove or beaded joints
Matched boards
Semicylindrical roof covering a space similar to barrel vault
Barrel roof
Extends from a valley rafter to a ridge
Valley jack
Bevel siding rabbeted along the lower edge to receive the upper edge of the board below it
Dolly varden siding
Triangular portion of wall enclosing the end of a pitched roof from ridge to eaves
Gable
Steep roof of circular section that tapers uniformly from the circular base to a central point
Conical roof
Development of the shed roof made into a series of lean-to roofs covering one building
Saw tooth roof
Inclined usually projecting edge of a sloping roof
Rake
Boards used with other boards and battens to protect and enhance the vertical joints and form board-and-board or board-and-batten patterns
Square edge boards
Unit 2 opposing rafters at a point below the ridge, usually in the upper 3rd of the rafter length
Collar ties
Two shed roof where the slopes meet at the center of the building
Butterfly roof
Composed of 72% Portland cement, 20%mineralized cellulose fibers derived from recycled materials, 8% calcium carbonate –
Fiber cement board
Principal member of a truss which extends from one end to the other, primarily to resist bending
Chord
Also called Dressed and matched boards and are boards or lumber that has been planed smooth. Cut so that a tongue along one edge fits into a groove cut along the edge of the adjacent piece
T&G siding
Made by bonding together wood particles with an adhesive under heat and pressure. Made with binding phenolic resin or urea formaldehyde
Chipboard
Wood sheating whose edges are rabbeted to make an overlapping joint
Shiplap siding
Hipped roof that usually has 4-6 sloping surfaces, terminating in a peak
Pyramidal roof
Projecting structures built out from a sloping roof and housing a vertical window or ventilating louver
Dormer
Gable roof with partial hips at the end of the ridges
Jerkinhead roof
Structural horizontal member supporting the upper ends of rafters at the ridge of a roof
Ridge beam
Connects the ridge to the wall plate
Valley rafter
Scalloped wood sheating with the convex forms visible
Corrugated siding
Symmetrical truss used in supporting large sloping roofs; in the form of 3 isosceles triangles
Fink truss
Forms part of the envelope of the bldg. with one side exposed to the weather or earth
External wall
Structual element that is shorter than usual, as a stud above a door opening or below a window sill
Cripple
Incorporate horizontal joint reinforcement and metal wall ties to bond wythes of a solid or cavity walls
Unreinforced
Unit laid on its end with its face perpendicular to the face of the wall
Soldier
Metal door frame designed to be installed during the construction of a masonry or stud wall
Flush frame
Transparent glass and frame incorporated in panel curtain wall
Window type panel
Type of brick used for exposed masonry surfaces
Facing brick
Reinforcement for 100mm and 150mm thick wall shall be 10mm dia. Vertical bars at ___ on center
600 mm
Refers to the fixed or moveable framework of a window in which panes of glass are set
Sash