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Laminate flooring mimics the look of traditional woods while offering easy installation and lasting durability.
At first glance it can be difficult to spot the difference between hardwoods and laminate flooring.
What appears to be a natural wood grain pattern is really a thin layer of decor paper onto which is a tough as nails protective film both of which are then glued and pressed to a high density backing board.
Laminate flooring comes in an array of wood effects as well as stone and ceramic effects.
Its main advantages are that it is easy to install, is very hardwearing and relatively inexpensive compared to real hardwood flooring.
Laminate flooring is a floating floor which means it does not fasten directly to the sub floor. Instead the planks are either glued or clicked together. This enables the floor to be fitted fast and with no real mess. You can also walk on the floor straight away.
The photographic qualities of an individual wood grain are etched onto the surface, then a strong wear layer is processed over this.
This amounts to a very strong floor, that can be matched or complimented to many decor.
All laminates are manufactured with a tongue and grooved finish to the edges.
This facilitates easy fitting, each joint being glued together to form a continuous 'sheet'.
Construction | Installation
Laminate is an affordable substitute
for natural wood or stone flooring. New technology
has enabled manufacturers to produce laminate flooring
that captures the beauty of natural wood or stone,
but with increased durability and less maintenance.
Laminate
flooring:
- Won’t wear out (greater impact & scuff
resistance than hardwood);
- Won’t dent under heavy
furniture;
- Never needs refinishing;
- Is easier to clean
and maintain than hardwood;
- Is highly resistant
to water and stains;
- Is fade resistant: it won’t
fade with time, like hardwood, carpet and vinyl;
and
- Offers a great value: the look of hardwood
or stone with all the benefits of laminate at a
substantially lower cost.
Laminate also lets you
enjoy some unique styles that would be impractical
with real hardwood. For example, Spalted Maple
gets its distinctive look from fungus in
the wood. While you wouldn’t
put “real” Spalted Maple flooring in your home
(because the fungus is too soft for a floor covering),
laminate allows you to capture the unique look
of Spalted Maple with all the benefits of laminate.
Laminate
floors have been available in Europe for decades,
but were not introduced into the United States
until the mid 1990’s. Laminate
floors are a direct descendent of the counter top
laminate, well known for its strength and toughness.
Laminate flooring represents the next generation
of laminate and is 20 – 30 times harder
than laminate counter tops.
LAMINATE CONSTRUCTION
Laminate floors are
constructed of four layers, stacked one on top of
the other, then glued and permanently fused together.
Wear
Layer
- Protective top layer resists fading, scratching
and wear and is easy to clean.
- Traditionally
made of poly-urethane, higher quality laminates
use urethane infused with aluminum oxide
(second hardest substance next to diamonds)
to increase scratch resistance.
- Higher quality
laminates are “textured” in
order to give a more realistic look and feel to
the product.
- Texture is added to the
wear layer through a process called “embossing”,
which involves
pressing textured patterns
into the wear layer.
- Embossed in Register is an enhanced
process whereby the texture pattern is designed
to
follow the
grain in the image, creating
an even more realistic look and feel.
Décor
Layer
- A photograph of natural wood grains
or ceramic and stone tiles imprinted onto specialized
paper.
- Higher quality laminates use high definition
imaging to create unbelievably realistic looking
planks.
Core Layer
- High density fiberboard makes up
the bulk of laminate flooring.
- Adds dimensional
stability because the composite material doesn’t
expand and contract with changes in temperature
and is highly resistant to water.
Buyer’s Tip:
Cheaper laminates are made with less resin, reducing
the bonds between the layers. This can cause the
Decor layer to delaminate and the Core layer to
disintegrate when exposed to water.
Backing
- Typically made of a thin laminated
material.
- Provides additional support by helping
the floor adapt to changes in temperature and protects
the core from moisture.
Laminate designed to
replicate hardwood is available in single planks
with beveled edges (just like real wood) or
3-strip planks with square edges. Laminate
designed to replicate ceramic or stone tile
is available in planks with images of multiple
tiles.
Because of its dimensional stability,
laminate can be installed anywhere in the home,
including rooms that are below grade (such
as a basement), rooms with a concrete sub-floor
and rooms subject to more moisture, such as
the kitchen. Laminate can even be installed
over an in-floor radiant heating system.
Note: While laminate
flooring can be used in rooms subject to moisture,
vinyl flooring is recommended for wet areas.
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LAMINATE
INSTALLATION
Floating Floor Installation
Laminate is installed using the “floating floor” method.
It is not attached to the sub-floor with glue
or nails. Instead, the planks are snapped together
at the sides using a tongue and groove design,
resulting in the laminate floor “floating” above
the existing sub-floor.1
Buyer’s Tip: Although it is
more expensive, premium laminate, milled to a higher
tolerance and made with a precision locking mechanism,
keeps the floor together, preventing gaps from
showing at the seams.
If laminate is installed
in a “wet” area, such
as a kitchen or bathroom, it is necessary to
caulk any seams where the laminate floor meets
a cabinet or wall (in order to prevent excess
water from seeping into the laminate and damaging
the fiber core). It is NOT necessary to caulk
the seams between the laminate planks. The
tongue and groove edges of premium laminate
are treated with special sealants to prevent
moisture from attacking the inner core.
As
stated above, laminate is not permanently attached
to the sub-floor, but it is installed over
underlayment that is laid on the sub-floor.
The type and thickness of the underlayment
will be specified by the manufacturer. If the
installer uses an underlayment that is not
specified by the manufacturer, the product
warranty can be voided.
Underlayment offers
the following benefits:
- It acts as a moisture
barrier, preventing moisture from seeping back
up from the sub-floor into the laminate, substantially
extending the life of the floor;
- It adds a cushion
that makes walking more comfortable;
- It helps
to muffle sound;
- It improves the floor’s resistance
to dents; and
- It evens out minor irregularities
in the sub-floor.
Quarter Round Molding for Laminate
Laminate
floors are installed with a ½” expansion
gap between the wood and the wall. This gap
allows for some expansion and contraction of
the laminate with changes in temperature and
moisture without causing buckling or other
problems. To cover this gap, quarter round
molding can be installed around the perimeter
of the room to create a subtle and polished
detail between the floor and the wall.
Pre-finished
quarter round will match with the color and finish
of the floor. Paint or stain grade quarter round,
which is less expensive than pre-finished, should
be used if the customer wants to match the existing
baseboard.
Transitions for Laminate
When installing
a new laminate floor, transitions are required when:
- There is still a small percentage of laminate
(approximately 5%) that is glued together.
- The
laminate floor meets another floor surface; or
- There
is an opening or doorway into an adjoining room
with a different floor surface.
For example, laminate
is being installed in a kitchen that opens up to
a family room with carpet, or in a living room
that opens up to a tiled foyer. In each case, a
transition from one surface to the other is required.
The
transitions used with new laminate flooring, which
are made to coordinate with the color of the laminate,
are described as follows:
T-Molding – Sits
atop the new and adjoining floor surface
- Transition
from laminate to a hard surface of approximately
the same height, such as tile, hardwood or laminate.
- Used for transitions in both openings and doorways.
- Not
used for transitions to carpet.
Reducer Strip – sits
atop the adjoining floor surface
• Transition from laminate to a floor of lesser height,
such as vinyl or glue down carpet.
End Cap – Abuts adjoining
floor surface
- Transition from laminate to another
floor of greater height (or to carpet of the same
or greater height).
- Used for transitions
to exterior doorways where
threshold is less
than ¾” above
new floor.
Step Nosing – Used as a protective strip
along the edge of a laminate floor in a room that “steps
down” into
another room.
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