Preparation
Preparation for the installation of hardwood moldings is the same as
the preparation for installation of the hardwood floor. Subfloors
must be flat and level.. “Highspots" should be sanded down and
“lowspots" filled with a high compressive strength underlayment
patch or self-leveling cement compound developed by a reputable
manufacturer.
Color and grain matching - It is important to consider color
and grain matching any molding and hardwood flooring that will be
installed directly adjacent to one another. Because hardwood
flooring and moldings are products of nature, they are susceptible
to variations in grain and wood color. These natural variations add
variety and natural beauty to the overall look of your floor.
However, pre-selecting flooring and moldings that will be installed
directly adjacent to one another will enhance this beauty. Just
prior to installation, the installer should sort through and set
aside several pieces of flooring that most accurately match the
required moldings. Following this simple, but often overlooked
guideline, will provide a pleasing and trouble-free finish on every
job.
Dos
& Don'ts with Hardwood Moldings
The following guidelines are presented as an overview of steps the
installer can take to assure the hardwood molding installation goes
well. These "dos and don'ts" have been gathered from the experiences
of many installers across the country and can help to assure your
installation goes well.
Prefinished moldings must be handled carefully to avoid chipping and
marring of the face. Moldings must be pre-drilled to avoid splitting
whenever they are to be secured with nails or fasteners. Avoid
splits in moldings by controlling the size of the fastener and its
proximity to the end of a cut or the edge of the molding. If a
pneumatic nail gun is to be used, test it on a scrap molding before
the installation to assess possible damage due to fastening. The
tool of choice for cutting hardwood moldings is a 10 or 12 inch
motorized miter saw with :pre-set adjustments for the basic miter
cuts at 22.5°, 45° and 9O°. A carbide tipped blade makes the best
cuts. Always use miter cuts rather than butt cuts when splicing.
Decide the direction of the miter by cutting the molding with the
long point oriented in the same direction as your natural line of
vision when you enter the room. When installing Wall Base molding,
eliminate the need to putty holes on the molding by placing the
bottom nail below the finished line of the Quarter Round molding. On
Wall Base or Quarter Round moldings, never restrict the hardwood
floors natural contraction/expansion movement by driving the
fasteners at a downward angle. Rather, attach the moldings to the
wall or vertical surface
see Installation Applications - Instructions - Helpful Tips:
Installing: (Type of
Molding)
Wall Base Moldings With A Glue Down/Nail Down Floor
Quarter Round Moldings With A Glue Down/Nail Down
Floor
Base Shoe Moldings With A Glue Down/Nail Down Floor
Threshold Moldings With A Glue Down/Nail Down Floor
Reducer Moldings With A Glue Down/Nail Down Floor
Reducer Moldings With A Floating Floor
Stair Nose Moldings With A Floating Floor
Stair Nose Moldings With A Glue Down/Nail Down
Floor
T-Moldings With A Glue Down/Nail Down Floor
T-Moldings With A Floating Floor
Floating Floor Moldings
Warranty and Maintenance
~~~Wall Base
Moldings With A Glue Down/Nail Down Floor
Application-
Borders the wood floor at the base of the wall to give the room a
finished look. This molding conceals the required expansion space
between the wall and the hardwood flooring. It is also sometimes
used under cabinet toe kicks.
Installation - Wall Base moldings should be installed alter
the hardwood floor is in place You must make allowances for an
expansion space between the floor and wall in accordance with the
hardwood flooring manufacturer's recommendations. The molding should
be fastened to the wall (not the subfloor) to assure that the
contraction or expansion space for the floor is not restricted (See
Fig. A). Pre-drill the molding to avoid splitting. Artistic Finishes
Wall Base moldings are eight feet long to ensure minimal splices.
This length also helps to assure that splicing joints will be on a
stud.
Helpful Tip:
If the expansion space between the wall and the hardwood floor is
wider than the Wall Base molding, you will need to use an Artistic
Finishes Quarter Round or Base Shoe molding to complete the job. In
this case, place the lower nail securing the Wall Base molding below
the finished line of the Quarter Round or Shoe Base molding. By
doing this, the Quarter Round molding will cover the lower nail in
the Wall Base molding and avoid the need to putty the lower nail
holes.
~~~Quarter Round
Moldings With A Glue Down / Nail Down Floor
Application - The Quarter Round is used in much the same
manner as a Wall Base molding to conceal the required expansion
space between the wall and the hardwood flooring. It is sometimes
used under cabinet toe kicks where a wall base won't fit or at the
base of a stairs to provide a subtle blend between the floor and the
wall or vertical surface. Adding the Quarter Round in front of a
Wall Base (See Fig. C) softens the transition and adds a decorative
touch.

Installation - Quarter Round moldings should be installed
after the hardwood floor is in place. You must make allowances for
an expansion space between the wall and floor in accordance with the
hardwood flooring manufacturer's recommendations. The molding should
be fastened to the wall (not the subfloor) to assure that the
contraction or expansion space for the floor is not restricted (See
Fig. B). Pre-drill the molding to avoid splitting. Artistic Finishes
Quarter Round moldings are eight feet long to ensure minimal
splices.