Installation Guide

EMPOWER™ RIGID CORE INSTALLATION INSTRUCTIONS
PRODUCT INFORMATION
Floating and Glue Down
Suitable for installation on all grade levels
KEYS TO SUCCESSFUL LOCKING INSTALLATION:
Most installations will need approximately a 10% cutting allowance added to the square footage of the room.
Proper conditioning of the job site is necessary. Flooring planks should not be exposed to sudden changes in temperature.
Store, transport and handle the flooring planks in a manner to prevent any distortions. Distortions will not disappear over time. Store cartons flat,
never on edge. Ensure that the flooring planks are lying flat at time of installation.
Installations of carpet, metal strips and other transition moldings should not push fully into the flooring and should allow for some slight movement
wherever practical.
Protect the floor from heavy-rolling loads, other trades, and movement of appliances by using sheets of plywood or similar.
Where the room is larger than 40´ (12.19 m) but less than 80´ (24.38 m) in plank length or wider than 26´ (7.92 m) but less than 52´ (15.85 m) in plank
width, a minimum of 1/2˝ (12.7 mm) expansion zone is required around the perimeter of the room as well as against any fixed objects or Multi-
Purpose moldings must be used to compensate for this movement.
INFORMATION
Empower Rigid Core can be installed using either floating (no adhesive required) or glue-down methods. In either case, the planks should be installed
1/4˝ away from all vertical surfaces such as walls, pipes, etc. When installed in bathrooms, the gap should be filled and sealed with a good quality
siliconized or acrylic caulk. The gap can then be covered with molding or wall base. Islands and base cabinets may be installed on top of the planks in
homes and residential units.
PRECAUTIONS
WARNING!: Sawing, sanding, machining this product produces respirable dust, which may include crystalline silica. Crystalline silica is known to
the State of California to cause cancer. For more information go to www.P65Warnings.gov. MAY CAUSE CANCER; MAY CAUSE RESPIRATORY
IRRITATION, CAUSES DAMAGE TO ORGANS THROUGH PROLONGED OR REPEATED EXPOSURE.
Precautions: If power tools are used, they should be equipped with a dust collector and used in a well-ventilated area. If high dust levels are
encountered, use an appropriate NIOSH-designated dust mask. Avoid dust contact with eyes and skin.
First aid: In case of irritation, flush eyes or skin with water for at least 15 minutes. Remove to fresh air if exposed to large amounts of dust.
WARNING: EXISTING IN-PLACE RESILIENT FLOOR COVERING AND ASPHALTIC ADHESIVES. DO NOT SAND, DRY SWEEP, DRY SCRAPE,
DRILL, SAW, BEADBLAST, OR MECHANICALLY CHIP OR PULVERIZE EXISTING RESILIENT FLOORING, BACKING, LINING FELT, ASPHALTIC
“CUTBACK” ADHESIVE, OR OTHER ADHESIVE.
These existing in-place products may contain asbestos fibers and/or crystalline silica. Avoid creating dust. Inhalation of such dust is a cancer and
respiratory tract hazard. Smoking by individuals exposed to asbestos fibers greatly increases the risk of serious bodily harm. Unless positively certain
that the existing in-place product is a non- asbestos-containing material, you must presume it contains asbestos. Regulations may require that the
material be tested to determine asbestos content and may govern removal and disposal of material.
See current edition of the Resilient Floor Covering Institute (RFCI) publication Recommended Work Practices for Removal of Resilient Floor Coverings
for instructions on removing all resilient floor covering structures or contact your retailer or Armstrong Flooring Inc. 1 800 233 3823.
The floor covering or adhesive in this package does NOT contain asbestos.
TOOLS
Tapping Block
Pull Bar
• Saw
• Spacers
SUBFLOORS & SUBSTRATES
All substrates listed below must be properly
prepared and meet certain requirements. There
may be other exceptions and special conditions
(as noted below) for these substrates to be
suitable for the locking installation system.
Concrete - dry and smooth on all grade levels
Suspended wood subfloors with approved
wood underlayments - must have minimum of
18” well ventilated crawl space underneath
Suspended hardwood flooring that is fully
adhered, smooth and square edge without
texture
Single-layer, fully-adhered, existing resilient
floors - must not be foam-backed or
cushionbacked
Ceramic tile, Terrazzo, Marble
Polymeric Poured Floors (seamless)
• OSB-3/4˝
Particleboard 40lb. density or wafer board
For additional information relative to installation
and subfloor preparation please refer to
the Subfloors and Underlayments section
of the Armstrong Guaranteed Installation
System manual, F-5061. or the Subfloors and
Underlayments subsection.
DO NOT INSTALL OVER:
Existing resilient tile floors that are below
grade
Existing cushion-backed vinyl flooring
• Carpet
Hardwood flooring that has been installed
directly over concrete
In rooms with sloping floors or floor drains
JOBSITE PREPARATION
All substrates must be structurally sound,
dry, clean, flat, and smooth with minimal
deflection. Substrates must be free from
excessive moisture or alkali. Remove dirt,
paint, varnish, wax, oils, solvents, other
foreign matter and contaminates.
Variations in subfloor flatness should not
exceed 3/16˝ in 10´ (4.76 mm in 3.05 m) or
1/8˝ in 6´ (3.17 mm in 1.83 m). Level floors
with a suitable cement-based self-leveling
underlayment following the manufacturer’s
recommended guidelines
Do not use products containing petroleum,
solvents or citrus oils to prepare substrates as
they can cause staining and expansion of the
new flooring.
For renovation or remodel work, remove any
existing adhesive residue so that 100% of
the overall area of the original substrate is
exposed.
Ceramic and marble grout joints, and
irregularities in concrete should be filled
and leveled using S-194 Flooring Patch,
Underlayment & Embossing Leveler mixed
with S-195 Underlayment Additive to fill and
smooth any embossing in the old floor.
The area to receive resilient flooring materials
and adhesives should be maintained between
65° F (18° C) and 85° F (29° C) for 48 hours
before installation, during installation,
and 48 hours after completion. Maintain
temperatures between 32°F (13°C) and 100°F
(38°C) thereafter.

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