Date post: | 18-Jan-2016 |
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CH. 13 INTERIOR FINISH, MILLWORK,
AND WALLBOARDS
Presentation
Overview of Interior Finishes
Types
Examples
Interior Finish Carpentry
Anything that requires woodwork in the finished stages.
Ex: Moldings around ceilings, Floors, Doors, Windows, shelving, cabinets, fireplace mantels, hand railing
Estimating Interior Finish and Millwork
Moldings are estimated by linear foot
Doors, Windows, Cabinets, etc. by the unit.
Cost of these items vary considerably with kind and grade of materials and the grade of workmanship .
Most Dependable Way To Estimate:
List quantity and cost of each item seperately Show the quantity and cost of labor to install each
Doors Doors can be made of wood or
metal.
Time required to set door
depends of size of opening
and quality of workmanship.
Exterior doors require more
time due to thickness.
Solid wood – exterior doors
Hollow wood –interior doors
Doors also can come prehung
from manufacturer.
Labor for Doors & Windows
Door Schedule
Typically listed: Location Type Size Quantity Special Remarks
Fire rating Frame type Material
composition Hardware set
Door Hardware
Windows May be metal, wood, or
vinyl. Prices vary greatly.
Prefabricated window frames are sent from supplier and are installed in previously framed stud walls.
Window Schedule
Typically includes: Designation (usually by letter) Size in width and height Material composition of the sash and
frame Manufacturer and model number Type or Function (ex. Fixed, double-
hung) Glazing requirements
Window Schedule
Wood Furring Strips Placed on masonry and
concrete walls to permit installation of gypsum, prefinished plywood, or other type of finished interior wall materials.
Labor Hours required
to place wood furring strips and grounds in usually estimated by 100 lf.
Gypsum Wallboards
Known as Drywall, aka sheetrock Manufactured in sheets ½” or 5/8” thick and 4’x 8’ or 4’ x
10’ Fastened to furring strips on concrete walls, directly to
studs, and to the ceiling joists. Labor hours required to install drywall varies with size and
complexity of area. (round walls are more complex than flat walls)
Wallboard & Drywall
Priced by the square foot (SF) Taping and finishing are listed by SF Pricing depends on finishing:
Textured, smooth, sprayed Hanging drywall is usually done by a crew Usually a budget is allotted for touch-ups
Wall Paneling Prefinished plywood panels are
used to cover walls and ceilings.
Panels are ¼” – ¾” thick and 4’ wide by 8’ long.
Available in almost every type of wood.
Cost depends on size and species. The cost of labor installing
plywood panels varies considerably with size, shape, and complexity of area.
Waste factor can be high depending on shapes in areas.
Interior Trim Moldings
Base board moldings are made of pine or oak
Installed at floor level around the room.
Crown molding are installed at ceiling level
Wood Flooring
Lumber used for flooring includes pine, fir, maple, spruce, and oak.
Available in prefinished strips that have tongue and groove slots that are glued, rather than nailed.
Laminate Flooring
Carpeting
Questions?