(continued)
8/30/04
Indusparquet
®
68
(800) 525-BR111(2711)
•
Fax (800) 577-2711
•
www.br111.com
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Installing The Floor: Staple-Down Installation
On the first row of flooring use 6d or 8d flooring nails to top nail surface of flooring and countersink (pre-drilling nail holes
will prevent splits).
Fasteners should hit the joist whenever possible. To ensure proper alignment of flooring, make sure the flooring along the
working chalk line is straight.
Allowing for a 1/2" minimum expansion gap around all vertical obstructions is critical. Wood expands and contracts with
changes in humidity. Wood will buckle and/or cup if an adequate expansion space is not provided. Always allow for
expansion when making end or side cuts around vertical objects.
CAUTION: It is extremely important to use the appropriate adapters as well as staples or cleats. Improper
fasteners, machines, and air pressure can cause severe damage.
Make sure to properly space fasteners every 3" – 4" along the length of the board with a minimum of 2 fasteners per piece
1" – 2" from each end. Top and/or hand nail enough rows to allow adequate spacing from wall; continue installation with a
recommended floor-stapling machine. Stagger the ends of boards at least 6" in adjacent rows creating a stair-step pattern.
Continue across the room until finished. Remember to provide adequate spacing for expansion gap.
Installing The Floor: Glue-Down Installation
Apply recommended urethane adhesive with a 1/4" x 1/8" x 1/4" square-notch trowel (confirm with adhesive manufacturer).
Follow the manufacturer’s recommendations for the application of the adhesive. DO NOT USE A WATER-BASED ADHESIVE
WITH THIS HARDWOOD FLOORING PRODUCT.
The first row must be installed with the edge of the groove lined up against the chalk line, tongue facing the starting wall.
Firmly seat the first row in the adhesive, as additional rows will be pushed back to this original row. To maintain the
expansion gap throughout the installation, cut several boards into small pieces to use as spacers between hardwood flooring
board and wall or other object.
When installing boards, avoid sliding materials through adhesive when placing them in position. Engage the end joint first,
as close as possible to side tongue-and-groove, and fit boards together. Check for a tight fit between all edges and ends of
each board. Occasionally lift a board to check for adequate adhesive transfer. Stagger the ends of boards at least 6" in
adjacent rows creating a stair-step pattern.
3-M Blue Tape should be used to hold planks tightly together and reduce minor shifting of floors during installation.
Remove
all adhesive from the surface of the flooring with urethane adhesive remover or mineral spirits as you go.
Adhesive is very difficult to remove from prefinished hardwood floors if allowed to dry and may damage finish on
flooring.
All adhesive must be removed from flooring surfaces prior to applying 3-M Blue Tape. Remove 3-M Blue Tape within
24 hours.
Allowing for a 1/2" minimum expansion gap around all vertical obstructions is critical. Wood expands and contracts with
changes in humidity. Wood will buckle and/or cup if an adequate expansion space is not provided. Always allow for
expansion when making end or side cuts around vertical objects.
Continue across the room until finished. Remember to provide adequate spacing for expansion gap. Once completed,
install molding and trim. Thoroughly clean, sweep, and vacuum installed floor before further use. If floor is to be covered,
use a breathable material such as cardboard or rosin paper. Do not cover with plastic.
