3.3 IFA PS-5000 Pressure Sensitive Vinyl Tile and Plank Adhesive
Description
& Data:PS-5000 adhesive is solvent-free, non-flammable, freeze/thaw stable, and nearly odor-free. It can be used where other adhesives might present potential health risks. It is suitable for office buildings, hotels, hospitals, schools, restaurants, nursing homes, etc. PS-5000 adhesive contains one or more micro-biocides to inhibit the growth of mold and mildew. PS-5000 should be used to install Centiva Vinyl Products Event Series and Harmony Line.
(ULTRASTONE, ULTRAPLANK, PLANKWOOD, GOOD OLE WOODS, BAMBOO, RIVER ROCK, DESERT DUNE AND SANDSTONE.) UNDER NO CIRCUMSTANCES SHOULD IFA PS-5000 BE USED FOR THE CENTIVA CLASSIC SERIES. It spreads easily, exhibits quick grab, and has excellent resistance to moisture and plasticizer migration. Only IFA adhesive is to be utilized for installing Centiva flooring.
Surface
Preparation: Use on grade, above grade, or below grade (if the floor covering is recommended for below grade installations). May be used over plywood, concrete, terrazzo, steel, and well-bonded, wax-free floor coverings. Use a high quality latex/Portland cement based-type patching compound to fill or level any irregular areas. Never sand resilient floors; they may contain asbestos. The floor must be sound, dry, and free from dirt, dust, old adhesives, grease, wax, or other foreign matter. Concrete floors must be fully cured, free from dust, moisture, excessive alkalinity, curing agents, and excessive moisture vapor emissions (3 lbs. /1,000 SF/24 hrs.) On- and below-grade concrete must have a satisfactory moisture barrier beneath the slab. Do not use PS-5000 where moisture is present in the concrete sub-floor; moisture may retard or prevent the adhesive from setting. May be used over old cutback adhesive provided that the old adhesive is removed and the floor is smooth.
Application: The adhesive, tile, and room should be maintained at a minimum temperature of 68-72 degrees F. for 48 hours prior to, during, and after installation. For porous sub-floors apply the adhesive with a 1/16” x 1/16” x 1/16” V-notched trowel; for non-porous sub-floors use a 1/32” x 1/32” x 1/32” V-notched trowel. Immediately after spreading the adhesive, roll it with a short nap roller dampened with adhesive to flatten the adhesive ridges. This procedure will ensure that the trowel notch pattern does not telegraph through to the finished floor. When using the “wet method” of installation test the adhesive to see if it has “strings” and is moist to the touch before installing the floor covering. Check periodically to make sure there is full transfer to adhesive to the back of the floor covering. When using the “tacky” method of installation, allow the adhesive to become tacky before beginning the installation (adhesive should not transfer to the finger when touched). That set-up time will vary with the temperature, humidity, and porosity of the sub-floor. To test, touch the adhesive lightly; if it does not transfer to your finger, proceed with the installation. Place the tiles into the adhesive within two hours of spreading. (Place carefully and accurately because the tiles cannot be repositioned easily). Within an hour of installation roll the entire floor with a 100 lb. roller. Roll at least twice, once in each direction. Restrict heavy foot traffic or rolling loads for at least 24 hours.
Limitations: Store indoors only. Protect from freezing. Adhesive is freeze/thaw stable to 10 degrees F. Prolonged or repeated freeze/thaw cycles should be avoided. Should adhesive freeze, allow to thaw at room temperature and stir well before using. The finished installation must be protected from moisture and/or freezing for a minimum of 48 hours.
Clean-up:Dried adhesive can be difficult to remove; take care to remove wet adhesive from the surface of the tiles before it dries. Fresh adhesive can be removed with a soapy, wet cloth. DO NOT FLOOD. DO NOT USE
SOLVENTS AS CLEANING AGENTS. DO NOT ALLOW ADHESIVE TO DRY ON FLOOR COVERING BECAUSE EFFORTS TO REMOVE IT MAY CAUSE DAMAGE TO THE FLOOR COVERING.
Coverage: Approximately 220-260 square feet per gallon. Coverage will vary with the type of floor covering and job conditions.
Product Specs: | Base: Acrylic Latex Color: White | Consistency: Thin Paste; | Weight/Gal: 8.45 lbs. |
| Shelf Life: One Year, Unopened; | VOCs: -0- Calculated | Open Time: 60 Minutes |
| | -17- | |
