Multi-Purpose Adhesives


MFA

Premium Pressure Sensitive Adhesive

PROFLEX® MFA spreads very easily. Expect little or no “grab” from the adhesive initially. As PROFLEX® MFA dries, it becomes increasingly tacky, ultimately producing a very aggressive grab. Working installation time is several hours. Keep the adhesive surface clean of dust, dirt or anything that may hinder a good bond. The time it takes PROFLEX® MFA to attain its aggressive grab will differ with temperature, humidity, moisture content of the sub-floor and the trowel size used. At 70° F and 50% humidity it will take approx. 45 minutes to one hour for PROFLEX® MFA to become tacky. Fans can be used to create air flow and speed up drying time. Do not allow construction dust to settle on the adhesives surface.

Coverages, Recommended Trowel Sizes

  • Cork Tile (greater than 1/4″) / Parquet / Foam-Backed Multi-Ply Engineered Plank use a 1/8″ x 1/8″ x 1/8″ U-Notched. Coverage approx. 80 sq. ft/gal. spread rate
  • Engineered Plank use a 3/16″ x 1/4″ on 1/2″ V-Notched. Coverage approx. 60 sq. ft/gal.
  • Cork Tile (up to 1/4″) / Foam-Backed Parquet / Cork Underlayment use a 3/32″ x 3/32″ x 3/32″ V-Notched. Coverage approx. 120 sq. ft/gal. spread rate
  • Vinyl Tile and Vinyl Plank (over porous substrates) use a 1/16″ x 1/16″ x 1/16″ Square Notched. Coverage approx. 200 sq. ft/gal. spread rate
  • Vinyl Tile and Vinyl Plank (over non-porous substrates) use a 1/16″ x 1/32″ x 1/32″ U-Notched. Coverage approx. 300 sq. ft/gal. spread rate


PROFLEX DOES NOT APPROVED USING PROFLEX MFA OVER CERAMIC TILE

Multi-Ply Engineered Plank, Foam-Back Multi-Ply Engineered Plank, Foam-Back Parquet, Plain-Back Parquet, Luxury Vinyl Tile, Luxury Vinyl Plank, Acrylic Impregnated Wood, Cork Tile and Cork Underlayment.

Plywood, A.P.A. Standard Underlayment Particle Board, Terrazzo, Lightweight Concrete, Existing vinyl tile flooring, Existing fully adhered, non-cushioned sheet vinyl, Underlayment grade O.S.B., Concrete in the absence of excessive moisture and alkalinity

4 Gallon pail, 36 pails per pallet

Available docs (click to download)

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