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Home > Application Guidelines
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For Detailed Application
Instructions on 10 mil, 2-ply and 3-ply Sheets
Click Here
For
Detailed Application Instructions on PSA (Peel and Stick) Sheets
Click Here
For Detailed Application Instructions for
Iron-On (pre-Glued) Edgebanding
Click Here
Guidelines for 10 mil, 2-ply and 3-ply Veneer
Sheets
Wood veneer is a natural product, which
requires care when using. The following variables contribute to the
success of any veneer project: Adhesives, substrates, conditioning the
veneer and substrate, installation, and environmental conditions.
Please inspect your veneer product thoroughly before application. If
there are questions pertaining to grade or quality, please contact us.
Preparation
Materials should be properly conditioned before they are used. The
standard recommendation is that both the veneer and substrate should be
stored in the same environment for 5 days to ensure their moisture
content is in equilibrium. Extreme temperature/humidity fluctuations
will affect both the veneer and substrate. High humidity levels will
cause veneer to expand/buckle, while extremely dry conditions will cause
veneer to shrink. Both the veneer and substrate should be free of paint,
grease, dirt, dust, oil, or any other foreign matter. Substrate surfaces
must be sanded with 80 grit sandpaper and entire area dusted clean. Good
bonds depend upon smooth, clean, dry surfaces.
Glues/Adhesives
Note: Water based
products should be avoided when possible.
Adhesive should be applied
uniformly following the manufacturer's instructions. This is especially
critical to the edges and areas where veneer sheets butt together. Any
areas void of glue adhesive can bubble. Keep in mind the open time is
affected by humidity and temperature.
*Potential Trouble Areas*
1. Using water based products immediately raises moisture content and
can cause delamination.
2. Too little, too much, or uneven distribution of glue can cause
delamination.
3.
Not recommended for use on sheet rock or drywall
Bonding
To ensure intimate contact necessary for an adequate bond, sufficient
pressure should be applied over the entire area using as much pressure
as possible without damaging the veneer. Platten presses and bag presses
work very well. If these options are not available use a fiber knife or
veneer
scraper and start in the center of the veneer sheet working out.
Always work in the same direction as the grain of the veneer. The edges
should always be scraped twice. A standard "J" roller is not
recommended due to the low pressure exerted with them.
What can I do if I observe bubbles in a sheet
that I have secured with contact cement?
This is often caused by inadequate glue coverage or pressure. First,
apply heat to the veneer and use pressure to try to get the material to
lay flat. If that does not work, use a straight edge to cut a small hole
directly over the bubble. Inject glue into the bubble and apply
pressure.
Finishing
Seal and finish the
veneer promptly after application and cure time to protect from
moisture penetration. Most finishes can be applied over
paperbacked veneers providing you have waited long enough for he
adhesive to cure properly.
For Detailed Application
Instructions on 10 mil, 2-ply and 3-ply Sheets
Click Here |
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General Guidelines for PSA (Peel-n-Stick) Veneer Sheets. For
Detailed Application Instructions on PSA (Peel and Stick) Sheets
Click Here
Steps for a successful application:
Remove curl and acclimatize
the sheet by laying it flat between two sheets of plywood on the
jobsite where it will be applied. Ideal temperatures for application
fall between 70 and 80 degrees F. The ideal relative humidity is
35%.
Testing your surface
prior to application is highly recommended. The surface must be
clean, dry and smooth (free of grease, dust, and wax). PSA will
stick to lacquered, varnished, or enameled topcoat surfaces that are
not flaking and peeling. PSA requires approximately 48 to 72 hours to
achieve its maximum bond.
Surface preparation
includes:
- Use of denatured ethyl alcohol
to remove grease, dust and wax.
- Uniform scuffing of the finished
surface with a 100-150 grit no fill sandpaper.
- Tack-rag wiping to make surface
dust free.
- Re-wiping with denatured ethyl
alcohol.
Trimming the veneer
sheet leaving it ½" oversized to allow for a final trim after the
sheet is positioned on the substrate. (Use of a sharp utility knife
or scissors is required)
Bonding
To ensure intimate contact necessary for an adequate bond, sufficient
pressure should be applied over the entire area using as much pressure
as possible without damaging the veneer. Use a fiber knife or
veneer scraper and start in the center of the veneer sheet working out.
Always work in the same direction as the grain of the veneer. The edges
should always be scraped twice. A standard "J" roller is not
recommended due to the low pressure exerted with them.
Finishing
Seal and finish the
veneer promptly after application and cure time to protect from
moisture penetration. Most finishes can be applied over
paperbacked veneers providing you have waited long enough for he
adhesive to cure properly.
*We urge purchasers to make tests to
determine whether the product is suitable for their particular
purpose and operating conditions prior to full-scale production.
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9:00 a.m. to 5:00 p.m. Eastern Time. You can also take advantage
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answer any questions you may have. |
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