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tac

•

wall

installation instructions

www.walltalkers.com

general

•

The permanent HVAC system must be turned on and set to a minimum

of 68°F (20°C) for a minimum of 72 hours prior to, during, and after

installation. After the installation, the maximum temperature should

not exceed 100°F (38°C).

• Only L910 Adhesive (available from walltalkers

) should be used.

• Use a 1/16" x 1/16" x 1/16" square notch trowel only.

• Ensure the tac·wall has been acclimated to the installation area for

a minimum of 24 hours prior to installation.

• Material should always be visually inspected prior to installation; any

material installed with visual defects will not be considered a legitimate

claim as it pertains to labor cost.

• Wall must be smooth, rigid, flat, dry, clean, and free of all foreign

materials such as dust, paint, grease, oils, solvents, sealers, and old

adhesive residue.

• All tac·wall must be from the same lot for color matching of butted

seams/same room wall installations.

PLEASE NOTE: Factory edges cannot always be butted together due

to shipping and because the factory edges are not always straight.

• Apply the tac·wall with burlap (jute) backing to the wall.

• Perform an adhesive bond test prior to installation to ensure an

adequate bond.

• tac·wall will expand slightly in width and shrink slightly in length

when placed into the adhesive. Proper installation procedures will

compensate for this.

• Do not reverse sheets for seaming.

• Install one sheet at a time.

• Install all cuts and rolls in consecutive sequence.

• Ensure that all recommendations for jobsite conditions are met prior

to beginning the installation. Once the installation is started, you have

accepted those conditions.

1. application possibilities

tac·wall can be applied in two different ways:

• Installed as a notice board or a panel for furniture

workstations/partitions.

• Installed to cover entire walls/parts of walls.

a division of Koroseal Interior Products, LLC

CUTTING SHEETS

Unroll tac·wall and cut to the length, adding 2" to 3" of overlap,

preferably 24 hours prior to installation. Lay sheets flat and allow

them to acclimate at a minimum temperature of 68°F (20°C). Back

roll sheets once in reverse direction to release roll stretch and end

curl. Tac·wall shrinks lengthwise (1% at maximum) and expands

slightly widthwise.

CHOICE OF ADHESIVE

Apply L910, a SBR solvent free adhesive, with a 1/16" x 1/16" x 1/16"

square notched trowel. When using a press, the use of high-quality

polyvinyl acetate dispersion adhesive may be used in a double-stick

method.

ADHERING & PRESSING

Adhere the tac·wall onto the surface of a backing board and press

in firmly with a hand roller, or with a press. Using a press enables a

umber of tac·wall covered sheets to be pressed simultaneously.

AWING/MILLING TO SIZE

Test the tac·wall for proper adhesion then saw or mill to size.

NOTE: Always use sharp tools for best results.

FINISHING OFF EDGES

The edges can be finished by:

•

Fitting a frame around the edge

• Beveling the edges

• Milling to desired edge

• Cutting the edges straight

BACKING/COUNTER-BALANCING

Standard recommendation: For proper counter-balancing, the back

of the board should also be covered with the same material as that

pasted on the front, in the same direction, with the same type of

adhesive and, if possible, at the same time. Depending on the

thickness, symmetrical construction and rigidity of the surface

(MDF, plywood, etc.) other materials can also be used, such as

foil, laminates, impregnated paper, or marine lacquer sprays. We

recommend conducting a test installation if you have not worked

with the materials before.

WALL CONDITIONS

Tac·wall can be adhered directly onto walls, which are compression

and deformation resistant, and permanently dry, smooth, and clean.

Fill in crevices on non-smooth walls and sand.

Lightly sand off any

existing adhesive residue. Be sure the walls being covered are clean

and free of dust. This is to ensure proper bonding with the adhesive.

It is always best to conduct an adhesive bond test prior to installation.

JOB CONDITIONS

Cut sheets of tac·wall to required length, adding 2" to 3" extra,

preferably 24 hours prior to installation. Lay sheets flat and allow

them to acclimate with the permanent HVAC system set at a minimum

of 68°F (20°C) for at least 72 hours prior to, during, and after the

installation. If possible, store sheets in the room they are to be installed.

Tac·wall shrinks lengthwise (1% at maximum) and expands slightly

widthwise.

CUTTING TO SIZE

For the best results, remove factory edge from both sides of the first

panel with a seam and strip cutter (available from walltalkers). A

straight edge, utility knife, or hooked blade knife may also be used to

trim the factory edge. Trim off approximately 1/2". With a utility knife,

score material about one third of the material thickness. Then, with the

hooked blade knife, cut along the score line, holding the knife at an

angle to slightly undercut the edge. For best results,

do not use sheets less than 39" wide.

If subsequent sheets are to be installed, trace cut the

edges with the seam and strip cutter. Follow instructions

provided with the tool and/or request a copy of the

tac·wall installation video from your distributor.

1.2 Installing tac·wall to cover entire walls/parts of walls

1.1 Installing tac·wall as a notice board or a panel for

furniture workstations/partitions

1 2

Sommario

Pagina 1 - 1. application possibilities

tac•wall®installation instructionswwww.walltalkers.comgeneral•The permanent HVAC system must be turned on and set to a minimumof 68°F (20°C) for a min

Pagina 2 - 2.4 drying room film

tac•wall®installation instructionswwww.walltalkers.coma division of Koroseal Interior Products, LLC3875 Embassy ParkwayFairlawn, OH 44333-8333Ph: 800.

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