IMPORTANT

1.   If at any time during installation a discrepancy is discovered, STOP.  Contact Urban Wallcovering before proceeding.  Any deviation from this procedure will negate any claims later filed.

2.   Carefully examine this material to insure correct pattern, color, quantity, and that all rolls are from the same lot number.

3.   Vinyl wallcovering must be installed only under permanent lighting conditions.  Temperature in the area to receive vinyl wallcovering should be maintained between 60 – 80 degrees F and relative humidity at 50% or less, for at least six days prior to and after installation.

SURFACE PREPARATION

1.   All surfaces to receive fabric-backed vinyl must be smooth, clean, dry, undamaged, structurally sound and free of mold, mildew, grease or stains.  Newly plastered walls should not have excessive quantities of lime or alkali.  Walls should not contain in excess of 5% residual moisture content.  A moisture meter should be used to determine moisture content.  MOISTURE INFILTRATION AND ACCUMULATION CAN LEAD TO MOLD OR MILDEW GROWTH AND MUST BE CORRECTED PRIOR TO THE INSTALLATION OF THE WALLCOVERING.  IF YOU ARE UNSURE IF MOISTURE PROBLEMS ARE PRESENT, CONSULT A QUALIFIED PROFESSIONAL BEFORE PROCEEDING.  THIS PRODUCT IS INTENDED FOR USE IN BUILDINGS THAT ARE PROPERLY DESIGNED AND MAINTAINED TO AVOID MOISTURE INFILTRATION, CONDENSATION AND/OR ACCUMULATION AT WALL CAVITIES AND WALL SURFACES, PARTICULARLY IN WARM, HUMID CLIMATES.  URBAN WALLCOVERING WILL NOT BE RESPONSIBLE FOR ANY PERFORMANCE OR QUALITY ISSUES IF MOISTURE PROBLEMS ARE NOT ADDRESSED BEFORE INSTALLATION, AND/OR IF THE BUILDING IS NOT PROPERLY MAINTAINED TO PREVENT MOISTURE INFILTRATION FOLLOWING INSTALLATION.

2.   All new walls (drywall, plaster) should be primed with a quality, adhesion promoting, acrylic or latex wallcovering primer.  Application of mildew inhibiting primer products is recommended.  If an oil-based primer is used, always apply an acrylic or latex primer over it before hanging the vinyl wallcovering.  (Note - oil-based primers create a nonporous surface which, along with the vinyl wallcovering, tend to trap moisture, prolong drying and may result in adhesion problems).  If moisture is present, immediately identify and eliminate the source(s) of the moisture and verify that all wall surfaces are completely dry before proceeding.

3.   An adhesion test should be performed to insure compatibility of the primer with the adhesive.  At least fourteen days should elapse before removing the test strips.

4.   Existing walls present varied conditions, but essentially should be brought to a condition whereby glassy surfaces are sanded, irregularities repaired, and the surfaces primed as with new walls.  To insure the soundness of an existing wall surface, we recommend the following:

A. Cut a shallow “x” in the painted surface with a razor blade.  Wrap a strip of masking tape around your finger (sticky side out) and press the “x”, checking to see whether the paint film separates from the wall surface.

B. Take a wet sponge, hold it against the painted surface for 15 – 20 seconds, checking for any pigment or color transfer from the wall surface to the sponge.  If the painted surface is found to be “unsound” by either of the above tests, the paint must be removed.

APPLICATION

1.   All rolls are numbered consecutively.  Rolls should be cut and installed in reverse sequence, starting with the highest numbered roll.  All strips should be hung in sequence as they are cut from the roll.

2.   When hanging non-matching textured patterns, reverse hang alternate strips.  After three strips are hung, carefully inspect the wallcovering.  If the pattern effect is not acceptable, re-hang strip #2 without reversing.  Approval should be obtained at this point before proceeding.  If there is variation in color and/or pattern effect, discontinue hanging and contact Urban Wallcovering immediately.  URBAN WALLCOVERING WILL NOT BE RESPONSIBLE FOR CLAIMS BEYOND THREE STRIPS.

3.   Seams on non-matched patterns may be table trimmed, or overlapped and double-cut during installation, exercising care not to cut into the wall substrate.  Geometric and matched designs may require table trimming for match perfection.

4.    Apply adhesive to the fabric backing using a short napped paint roller or a pasting machine.  Use a quality, pre-mixed vinyl wallcovering adhesive, matched to the weight of the material being installed.  Use of a mildew inhibitor in the adhesive is recommended.  Fold each sheet over and allow time for the adhesive to penetrate the fabric.  Adhesive should be maintained at a temperature between 65-78 degrees Fahrenheit.

5.    Install each sheet on the wall using a stiff, short bristle brush or plastic smoother.  Apply material above doors and below windows as it comes from the roll.  Vertical joints should not occur less than six inches from inside or outside corners.

6.   Remove excess adhesive and dirt from the wallcovering surface, seams, and surrounding surfaces immediately, using a natural sponge frequently rinsed with clean warm water.  Dry with a soft, lint free cloth.  Do not use an excessive amount of water to remove adhesive from the seams as it may seep into the seam and dilute the adhesive.  As dried adhesive is difficult, and in some cases impossible to remove, immediate removal is imperative.  It is recommended that either two inch masking tape or Easy-Mask be used under overlaps when double cutting to avoid paste staining.

7.   After installation, the walls and wallcovering should be monitored for potential moisture or vapor infiltration or accumulation.  Any such infiltration/accumulation after installation must be promptly eliminated.