TEC® RollFast™ Vinyl Flooring Adhesive (776)

Polymer latex

• Ideal for LVT, LVP, VCT, and solid vinyl heterogeneous or homogeneous sheetgoods
• Underlayments including reground rubber and cork
• Resists adhesive displacement and disbonding under heavy rolling loads (hospital beds, furniture,etc.)
• Roller-applied adhesive allows installller to roll the adhesive onto the substrate efficiently
• Fast drying; accepts flooring as soon as 10-15 minutes
• Extended open time (6-8 hours)
• Adhesive allows for flooring adjustment until rolled or walked on
• Heat weld after 60 minutes
• Moisture resistant up to 95% RH / 10 lbs. MVER*
• Solvent free and low VOC (VOC <1 g/L)
• LEED® Compliant and CRI Green Label Plus Certified

* Over newly poured concrete, with declining moisture values, and an intact vapor barrier beneath the slab.

1. Thoroughly read Installation instructions on this Product Data Sheet (PDS), read the Safety Data Sheet (SDS), and read vinyl flooring manufacturer instructions regarding conditioning the vinyl flooring, prior to installation.
2. Substrate must be clean, dry, and free of dust, grease, paints, oils, or any other foreign material. Refer to complete instructions in Substrate Preparation section noted above.
3. No mixing required, just pour to use.
4. As an option, when installing flooring where finished baseboards, door casings, cabinets or other “obstacles” are already in place, apply this adhesive adjacent to these types of finished areas first, using a deck paint pad applicator, as described in Steps 5 through 7 below. For application in areas where finishes are not yet in place, you can opt to skip directly to Step 8.
5. (Optional-see Step 4 above) Pour out a small pool of adhesive (approximately 6" to 9" in diameter) and use it to saturate the deck paint pad applicator.
6. Pour a continuous 1" (25 mm) wide bead of adhesive 1" to 3" (25-76 mm) away from any finished wall or “obstacle”.
7. Spread the bead of adhesive up to the finished wall or “obstacle” using the saturated deck paint pad applicator, similar to a painting “cut in” procedure around areas that are not to be painted.
8. For application in an open floor area, use a 1/4" (6mm) nap paint roller. A 3/8" (9mm) nap roller may be required for stiffer, heavier vinyl flooring. Before applying this adhesive, separately pour out enough adhesive to fully saturate the roller; saturate the roller by rolling through this small pool of adhesive.
9. Pour an initial continuous 1" (25 mm) wide bead of adhesive onto the substrate, approximately 12" (30 cm) from any wall or barrier. Then pour additional 1" (25 mm) wide bead lines of adhesive across the subfloor area every 30" (76 cm)— only pour out enough bead lines for an area that you expect to roll out in 15 minutes. 
10. Spread a continuous single coat of the adhesive over the substrate using the saturated roller, by running the roller side to side through each continuous adhesive bead, 15" (37 cm) to each side of the poured bead. Keep the roller saturated throughout the adhesive application.
11. After application of the adhesive, vinyl flooring installation can begin when the adhesive becomes clear and does not transfer to fingertips when lightly touched (10-15 minutes under normal conditions). The open time to accept flooring is 6-8 hours. Refer to vinyl flooring manufacturer’s instructions, to install the flooring.
12. Once the vinyl flooring is installed, it must be rolled in both directions with a 100-150 pound three-section roller. Use a small hand roller in areas that cannot be reached with a large roller. Foot traffic is acceptable immediately after rolling is completed.
13. Rolling loads, appliance or furniture placement for 24 hours after flooring installation.
14. Heat welding may be performed after 60 minutes.

Clean-up: Easy clean-up. Remove wet adhesive with a damp cloth. Remove dried adhesive using a cloth dampened with denatured alcohol. 

When properly prepared, suitable substrates include:

• Concrete (all grade levels)
• Underlayment grade plywood
• Gypsum substrates (properly prepared)
• Well bonded, smooth, wax-free, existing single layer non-cushioned resilient flooring 

• Although adhesive may be used when ambient or surface temperatures are between 60°F-90°F (16ºC-32ºC), always follow flooring manufacturer's temperature, acclimation and Installation guidelines for the vinyl flooring being installed.
• Always protect newly-installed vinyl flooring from heavy traffic, rolling loads, appliance or furniture placement for 24 hours after flooring installation.
• Do not use with fiberglass-backed vinyl sheetgoods, nor directly over peel and stick tile.
• Not recommended for use with felt-backed or mineral-backed vinyl sheetgoods, linoleum or rubber.
• Not for use in areas subject to flooding or water immersion.
• Do not use in coolers, freezers or seasonally used buildings subject to temperature or humidity extremes.
• Not recommended for use on stairs or vertical surfaces.
• May be used over in-floor heating systems, with a maximum floor temperature of 85°F, if allowed by the flooring manufacturer.
• Not for exterior use. Interior use only.
• The dimensional stability of some vinyl flooring products is very sensitive to fluctuations in ambient environment conditions. H.B. Fuller Construction Products Inc. is not responsible for installation issues caused by dimensional changes in flooring.

Coverage:  Coverage will vary with the absorption rate (porosity) and surface profile of the substrate. With just one coat of RollFast™ Vinyl Flooring Adhesive, you can lay down the amount of adhesive needed for the specific vinyl flooring being installlled. Figures below are presented only as guidelines.

* For stiff, heavy vinyl flooring a ³/8” Nap Roller may be required (for more information contact Technical Services). 

• Store at a moderate room temperature. Protect adhesive from freezing. 
• Freeze/Thaw Stability: Stable for 3 cycles at 10°F (-12ºC)
• Shelf Life: Maximum of 1 year from date of manufacture in unopened container.