A.)
Exterior
1.) Siding
The part of exterior that covers the vertical surface areas of
a house is basically called siding. This of course does not include
areas of stucco and masonry finishes. This is the area that architects
design intensely to come up with the desired look for the homeowner.
Good craftsmanship is vital to ensure the exterior is weatherproof
and beautiful looking. Siding is manufactured from lumber, plywood,
aluminum, cement and vinyl. Siding can be installed horizontally,
vertical, or in other angles to make designs if desired. Panel
siding is made usually from plywood. Lap siding is made from many
different materials and surface textures.
Shingle and shake siding comes in many shapes and sizes. Each
city and county has its specifications to the type of shingle
that meets their fire safety requirements.
2.) Trims
Exterior trim may be installed at many different times during
the process of siding a house. It is installed according to the
look desired and most importantly, when it is necessary to make
the exterior watertight. The trim materials and craftsmanship
is so very critical to the look of a house around the windows,doors,
corners, eaves and soffits.
B.) Interior
1.) Doors & Window Casings
Door casings are moldings installed around the door opening. Door
casings trim the space between the frame and the wall. Window
casings usually install at the head and sides. The trim around
a window depends on the brand and style of the window.

2.) Base Moldings
Base moldings are installed at the corner where the wall meets
the floor. It is used to cover a gap and to trim the transition
from floor to wall. This makes for a very attractive finish.

3.) Ceiling and Wall Moldings
Large size moldings such as beds, crowns and coves are used at
ceiling corners. All types of moldings are used to install chair
rail, caps and other moldings on the walls.
4. Miscellaneous Trims
There are a great many standard molding patterns available. These
moldings are usually made of a softwood, a paint grade material
and often finger jointed. And usually custom shaped moldings are
made of very expensive woods, that can be stained if desired.