Surface Preparation:
Surface must be free from grease and other
residues, dry, smooth and structurally sound. Check
surfaces for paint bonding, loose wallcoverings, damaged wall- board
or plaster. Repair all unsound surfaces. Prime all surfaces (including
oil-based coatings) with ROMAN® PRO-977, ULTRA PRIME®.
Priming of bare drywall is not required with fabric-backed wall coverings.
Before proceeding with any unusual conditions, consult your adhesive
or wallcovering supplier.
Dilution:
To use with pre-pasted wallcoverings, dilute with 1/2 gallon
of clean water per gallon of adhesive. For some pasting
machines, thin with maximum of one pint of clean water per gallon.
Application Method:
Use only when the room temperature is above 50°F.
Apply an even coat of adhesive with a pasting machine, brush,
or roller. Avoid contact with the surface of embossed, textured or
delicate wallcoverings. Book wallcovering according to the wallcovering
manufacturerʼs instructions.
Drying Time:
Varies, depending on the temperature, ventilation, and humidity
of the room.
Clean-Up:
Before the adhesive dries, remove any excess with clean
water. Additional effort may be required if the adhesive is allowed
to contact the surface of embossed or textured vinyls.
WARNING--Roman Decorating Products LLC
does not endorse the use of any product
in an installation that does not meet a Class A fire rating
or any applicable code. Testing by a certified laboratory should
be conducted to verify the installation meets a Class A fire rating
and to guarantee compliance with all applicable codes. Specifically,
if a Roman product is to hang wallpaper over existing wallpaper,
it is unlikely to meet these standards.