How to Install Laminate Floors (Part 2)
Installation tips
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The beginning wall of the flooring (the wall where you start installing the new
floor)
should be more visible than your ending wall.
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Remove any previous carpeting or wood flooring glued to a concrete floor. (Wood
flooring NOT glued to a concrete floor can remain.)
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A good visual effect can be achieved by mixing planks from 4 � 5 different
boxes.
The width of the joint between the tiles on each strip may vary. Using these
strips
and placing thin joints next to thick joints gives a more natural look.
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After measuring the area of the floor to be covered with the laminate, add 10%
to
allow as wastage.
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If your room is larger than 1,000 square feet, you must use � inch spacers to
create
expansion space around the border of the room and any pipes, doorframes,
cabinets, or fixed objects etc.
-
If your room is smaller, a gap of � inch can work. These gaps allow for
expansion
and contraction. The exposed edges can be concealed with trim or molding.
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To install flooring around pipes, drill a hole in the plank that is half or a
quarter inch
larger than the pipe diameter. Cut the plank across the center of the circle,
fit
around the pipe on the floor, glue plank pieces back together and clamp (do not
glue laminate to subfloor). Cover expansion gaps with molding or pipe rings
when
the floor is complete. Water pipes require silicone sealant.
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To replace any planks damaged during installation, raise the last installed
board
approximately 1 � inches until it disengages. Continue until you reach the
affected plank, replace and reinstall the planks.
Underlayment installation:
Underlayment is a material placed under flooring to provide a smooth and
even
installation surface. It comes in large rolls or as separate pieces that can be
taped
together. The use of an underlayment speeds installation, reduces walking
noise,
improves flooring stability and provides superior support.
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Remove the shoe molding from around the baseboard and also the doors from
the installation area to be covered.
-
The flooring planks need additional space to fit under doorframes. Place a
piece
of underlayment and laminate flooring next to the jamb to determine the
required height, and cut out the desired area of the frame.
-
Install the underlayment and make sure the edges don�t overlap. To prevent
them from shifting, tape the pieces together. Create an expansion gap
between the underlayment and walls by using spacers.
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If you're placing a laminate floor on top of a concrete slab, apply a
polyethylene
plastic vapor barrier before installing the underlayment.