Instructions / Assembly

ENGINEERED HARDWOOD FLOORING
INSTALLATION GUIDELINES
Important Information Before You Begin
It is EXTREMELY IMPORTANT that you read and understand this
information completely prior to starting, since improper installation can
void the warranties.
Installer/Owner Responsibility
Carefully inspect ALL material prior to installation for defects.
Materials installed with visible defects are not covered under warranty.
Remember – Wood is a natural product that can vary in color, grain, and
contains natural characteristics that varies from plank to plank and is to
be expected. We do not warrant against these natural variations from
plank to plank or variations from sample to plank. Remember – If you
are not satisfied with the flooring prior to installation, contact your dealer
– DO NOT INSTALL the flooring. Accepting or rejecting the material
must be done on full shipment of quantities only, not carton by carton or
plank by plank. Material is manufactured to exceed industry standards
(ANSI/HPVA EF 2009).
We urge you, as the final inspector to inspect for proper color,
finish, style, and quality PRIOR to installation. Verify that the
flooring is the correct material. Care should be taken at this
time to remove or repair particular characteristics you do not
desire. Manufacturer declines responsibility for any costs
incurred when plank(s) with visible defects have been installed.
The use of stain, filler, or putty stick for the correction of
minor defects during installation should be accepted as
normal procedure.
5% cutting allowance, depending on layout, must be added to
the actual square footage amount needed. (Diagonal,
herringbone, or bordered installations will require a higher
percentage)
TOOLS AND EQUIPMENT NEEDED:
CAUTION: WOOD DUST
The International Agency for Research on Cancer has classified
wood dust as a nasal carcinogen. The sawing, sanding, and/ or
machining of wood products can produce wood dust that can
cause respiratory, eye, and skin irritations. Equipment should be
equipped with a dust collector to reduce airborne wood dust. Wear
an appropriate NIOSH designated dust mask to reduce exposure to
airborne wood dust. Avoid contact with eyes and skin. In case of
irritation, flush eyes or skin with water for at least 15 minutes. In
cases of severe irritation; seek immediate medical attention. For
further technical or installation questions or to request a Product
Specification Data Sheet contact the manufacturer. 1-800-441-7429
Attention California Installers & Consumers
WARNING
Installation of this product and wood product may create wood
dust, which is known to the State of California to cause cancer.
PRE INSTALLATION & JOBSITE CONDITIONS
It is the installer/ owners’ responsibility to ensure that the jobsite
conditions and jobsite subfloor are environmentally and structurally
acceptable prior to the installation of any hardwood flooring. The
manufacturer declines any responsibility for failures or deficiencies of
hardwood flooring resulting from or related to sub-floor, sub-surface, or
job-site environmental conditions. All substrates must be clean, flat, dry,
and structurally sound.
Subfloors must be clean and free of dirt, curing compounds,
sealers, drywall mud, paint, wax, grease, urethane, or other
materials that may affect the integrity of the flooring material or
adhesives used to install the flooring.
All subfloors and subfloor systems must be structurally sound and
must be installed following their manufacturer's
recommendations. Local building codes may only establish
minimum requirements of the flooring system and may not
provide adequate rigidity and support for proper installation and
performance of a hardwood floor. Whenever possible install the
planks perpendicular to the floor joists for maximum stability.
Our warranties DO NOT cover any problems caused by
inadequate substructures or improper installation of said
substructures.
Test wood sub floors and wood flooring for moisture content using
a pin-type moisture meter. Take readings of the subfloor
minimum of 20 readings per 1000 sq. ft. and average the results. In
most regions, a “dry” subfloor that is ready to work on has a
moisture content of 12% or less and the wood should be within 4%
of the subfloor moisture content.
ASTM F-2170 – in-situ relative humidity – 75% RH or less is
acceptable. Readings greater than 75% RH require the use of a
proper vapor retarder.
ASTM 1869 - The moisture content for concrete subfloors
registered after a calcium chloride test should not be greater than 3
pounds per 1000 square feet of area. If it exceeds these limits, DO
NOT install the flooring. Before moisture testing begins, the slab
must be cured for a minimum of 30 days.
Basements and crawl spaces must be dry. Use of a 6 mil black
polyethylene is required to cover 100% of the crawl space earth.
Crawl space clearance from ground to underside of joist to be no
less than 18” and perimeter vent
spacing should be equal to 1.5% of the
total square footage of the crawl space
area to provide cross ventilation.
Where necessary, local regulations
prevail.
The subfloor must be flat, meeting a minimum of 3/16” within 10’
or 1/8” in 6’.
Concrete subfloors - Grind high spots or use a Portland-cement-based
leveling material (minimum compressive strength 3000 psi) to fill all
low spots. Follow the leveling compound manufacturer’s instruction.
Leveling compounds must be allowed to thoroughly cure and dry prior
to installation of wood flooring.
Wood subfloors - For staple down application use layers of 15lb. felt
or wooden shims to fill low spots. Staples must be able to penetrate for
holding power.
All “wet” work – i.e. – paint, drywall, concrete, masonry,
plumbing must be complete and dry well in advance of delivery
of hardwood flooring
Gutters and downspouts should be in place and the exterior grade
complete to allow for proper drainage of water away from the
building’s exterior perimeter.
Flooring should not be exposed to extremes of humidity or
moisture.
Permanent HVAC should be on and operational a minimum of 5
days and maintained between 65 – 75 degrees and a relative
humidity of 35%- 55% prior to delivery, during, and after
installation of the flooring.
If HVAC is not possible at time of installation the environmental
conditions must be at or near normal living conditions between 60
– 80 degrees and at the average yearly relative humidity for the
area.
It is the Installer/Owner responsibility to ensure that the conditions are
acceptable prior to the installation of the hardwood floors.
The manufacturer declines any and all problems with the hardwood
flooring that are related to or attributed to improper jobsite conditions.
Recommended Subfloor Surfaces
Concrete Subfloor Guidelines
Concrete slabs should be of high compressive strength and constructed
to prevent groundwater from permeating the concrete. Engineered
hardwood flooring can be installed on, above, or below-grade. In
addition, it can be installed over above-ground, suspended concrete
floors. The suspended concrete must be a minimum of 1 1/2 inches
thick and must be structurally sound. The exception to this is
lightweight concrete (which usually contains high amounts of gypsum)
having a density of 100 pounds or less per cubic foot. Test for
lightweight concrete by using a nail to scratch the surface of the
concrete. If the concrete crumbles or turns to powder, it is not sound
and you should NOT install the hardwood flooring. Use the floating
installation method (5 ply products 3” or wider) only for lightweight
concrete subfloors.
Wood Subfloors Guidelines
Subfloor panels should conform to U.S. Voluntary Product Standard
PS1-07, Construction and Industrial Plywood and/or US Voluntary PS
2-04 and/or Canadian performance standard CAN/CSA 0325.0-92
Construction Sheathing. Other CSA standards also apply.
Acceptable Panel Subfloors: Truss/joist spacing will determine the
minimum acceptable thickness of the panel subflooring.
On truss/joist spacing of 16” o/c or less the industry standard for
single panel subflooring is minimum 5/8” 19/32”, 15.1 mm) CD
Exposure 1 subfloor panels, 4x8 sheets.
On truss/joist spacing of more than 16”, up to 19.2” (488mm) o/c,
the standard is nominal ¾” (23/32”, 18.3 mm) T&G CD Exposure
1 Plywood subfloor panels, (Exposure 1) or nominal ¾” 23/32”,
(18.3mm) OSB Exposure 1 subfloor panels, 4’x8’ sheets, glued
and mechanically fastened.
Truss/joist systems spaced over more than 19.2” (488mm) o/c up
to a maximum of 24” (610mm) require minimum 7/8” T&G CD
Exposure 1 Plywood subfloor panels, (Exposure 1), or minimum
7/8” OSB Exposure 1 subfloor panels, 4’x8’ sheets glued and
mechanically fastened – or two layers of subflooring or brace
between the truss/joist in accordance with the truss/joist
manufacturer’s recommendations and with local building codes.
Some truss/joist systems cannot be cross-braced and still maintain
stability.
For existing wood floors install new flooring at right angles to the
existing flooring.
Do not glue, staple, or nail down hardwood flooring over particle
board, floating application is acceptable (products 3” or wider).
Do not install over existing glue down hardwood floors.
Broom or
vacuum
Moisture Meter Safety Glasses
Tape
Measure
Hand Saw Color Wood Filler
Chalk Line
& Chalk
Electric Miter
Saw/Table Saw
Clean Green™ Hardwood
Floor Cleaner/ Shaw R2X
Hammer Pry Bar NIOSH designated Dust
Mask

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