Solva-Mastic Hardwood Adhesive 4 gallon

Our Price :
$129.99 per piece
Sku : WFR-930

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  • Solva-Mastic Hardwood Adhesive 4 gallon Details & Specs
    • Stauf
    • STAUF WFR-930 Solva-Mastic is an alcohol based, high-strength adhesive for professional wood flooring installation. It contains no chlorinated solvents or other materials harmful to one's health. It is ozone and environmentally safe. The adhesive spreads easily and has a non-slump formula that will help insure contact and adhesive transfer. It allows fast installation even with complicated patterns due to its strong green grab. There is no flash time required, so installation can commence immediately. Rolling is neither required nor recommended. It offers superior flexibility and is designed to keep the flooring in place, yet allow for normal movement during seasonal changes to the flooring..
      Approximate coverage: 200-240 sq. ft. See spread rates in product details for specific subfloors and applications.

    General Features
    contains no isocyanates
    contains no water
    contains no chlorinated solvents
    ozone friendly
    alcohol base for performance
    Freeze/thaw stable
    Installation Features
    wet lay - no flash time required
    superior green grab
    non-slump formula
    bridges normal sub floor variations
    eliminates hollow spots
    pleasant odor
    cleans with acetone
    no rolling required
    high spread rate
    spreads easily
    dries quickly
    Long Term Features
    resistant against aging
    remains elastic
    suitable for radiant heat systems with primer
    Approved Flooring
    Engineered Wood Flooring
    Strip Flooring, 1/2"-3/4"
    Shorts, 1/2"-3/4"
    Planks, 1/2"-3/4", up to 3"x36"
    Solid Wood Flooring must be straight and flat
    Bamboo NOT approved
    Approved Sub Floors
    Concrete Slabs
    OSB (underlayment grade)
    Plywood (underlayment grade)
    Cured Leveling Compounds
    Radiant Heated Sub Floors
    Approved Primers
    Primer is normally not required
    STAUF SOP-230 Solva-Prime
    Approved Sealers
    STAUF ACS-210 True-Seal
    Approved Leveling Compounds
    STAUF QFP-520 Quick Floor Patch
    STAUF SLC-540 Self Leveling Compound
    STAUF QFF-560 Quick Feather Float
    Approved Trowels and Spread Rates
    Engineered Floors: 5 (3/16"x1/4"x3/8") up to 60 SF/gal.
    Solid Floors: 4 (1/4"x7/32"x9/32") up to 50 SF/gal.
    Parquet: 3 (5/32"x1/8"x3/16") up to 70 SF/gal.
    Underlayments: 15 (3/32"x3/32"x3/32") up to 130 SF/gal.
    Cure Time: Normal Traffic
    Clean-Up: Use acetone while wet or dried
    Surface Protection: Will not etch floor finish
    Temperature Range during Installation: 50F-90F
    Relative Humidity Range during Installation: 30% - 80%
    Packaging Size: 4 gal. Metal Pail
    Weight [lbs./gal.]: 12.6
    Color: Beige
    Shear Strength: 682 psi (4.7 N/mm)
    VOC (calculated) [g/L]: 90
    Flash Point: 28 Degrees F
    pH value of concrete: must be below 12.4
    Transportation: UN 1133 Adhesive DOT Class 3 Flammable Liquid
    Storage: obey local storage regulations for flammable liquids
    Shelf Life: 24 Months in original, unopened container
    Pre-Installation Checklist
    A successful installation requires proper preparation of the sub floor. Read and understand all applicable guidelines and technical data sheets before installation. Follow industry standards and flooring manufacturer's recommendations for sub floor moisture content, design, layout and application of flooring materials. All slab constructions must meet the specific requirements of the floor covering to be installed.
    Sub Floor Examination
    Prior to installation, the sub floor must be checked according to NWFA installation guidelines. It must be solid and sound, flat, permanently dry, clean, free of chaps, indentations and anti-adherents, as well as resistant to pressure and tension. Moisture content of all floors must be measured before installation.
    Moisture content in concrete sub floors must be below 3
    /24h/1,000 sq. ft. using the Calcium Chloride Test or below 75% RH using an in-situ probe.
    All wood floors should have 6-9% moisture content at installation. There should be no more than a 4-5% variance in moisture content between the wood flooring and any wood sub floor. See NWFA guidelines and the wood flooring manufacturer's recommendations for details.
    Sub Floor Preparation
    Depending on type and condition of sub floor, a mechanical treatment (e.g. mechanical brushing, grinding or sanding) may be required. Intensity of such work must be determined at the site by the installer. Dust, paint, residual adhesives or other surface contaminants must be removed by suitable means. Cleaning the surface with an industrial vacuum cleaner is recommended. Cracks and gaps must be filled with concrete crack filler unless they are expansion joints. Level when necessary to 3/16 inches within 10 feet. Heated sub floors must be primed.
    Installation Procedure
    Spread the adhesive with the appropriate notched trowel. Avoid excessive adhesive thickness by passing the trowel evenly through the adhesive at a 45 degree angle. There is no flash time, so installation should begin immediately. Lay the flooring into the adhesive, correctly position it and press down firmly. Rolling is neither required nor recommended. Be sure to check the boards at regular intervals to make certain good adhesive transfer from floor to flooring is accomplished. Bowed boards or boards over low spots should be weighted down until the adhesive cures.
    Place lid on pail tightly. Store pail in cool dry place. Observe official regulations on storage and handling of flammable liquids red label). DOT Class 3 Hazmat UN 1133 Adhesives
    When using other than STAUF products in conjunction with STAUF primers, sealers, leveling compounds, or adhesives, STAUF denies any and all responsibility for any ensuing problems and/or damages without prior written authorization from STAUF.
    Observe mandatory regulations concerning installations where flammable liquids are used.
    This adhesive will not prevent moisture-related damages to wood flooring.
    Do not install solid wood below grade. Do not use on concrete with curing agents or sealers except approved STAUF Sealers. Do not use on damp sub floors. Do not install wood flooring with a moisture reading above 9%. Do not use adhesive as a leveling material.
    In case of accident, injury, spill or exposure, see MSDS sheet for information. Consult technical data sheet at for updated information.
    The foregoing representations are based on the results of our most current product and material testing within a controlled environment and are of a non-obligatory advisory nature only. As such, they do not constitute an express or implied warranty of any kind including the Warranty of Merchantability and/or Fitness for a Particular Purpose. Because we have no control over the actual quality of workmanship, materials used and worksite conditions, STAUF USA, LLC. will in no event be liable for any incidental and/or consequential damages. herefore, we strongly recommend that prior on-site testing be conducted to refer to and study the suitability of the product for the intended purpose.
    Carpet Express recommends a floorcovering professional to determine the amount of flooring you should purchase. Computer screen colors may vary from actual material. Please view actual samples to ensure your satisfaction.

    Carpet Express Shipping Policy

    Buy from Carpet Express with confidence knowing that your entire order will be handled right. The Carpet Express showroom and distribution center is located in Dalton, Georgia. Our location in the "Carpet Capital of the World" enables us to offer prompt delivery and dependable service throughout the United States of America.

    The shipping department at Carpet Express takes great pride in packing and shipping orders correctly. As a floor covering dealer who regularly ships to individuals, dealers, and businesses across the United States, we know the importance of proper packaging and using the most dependable freight companies. Your Carpet Express sales representative will give you all the shipping details, including cost, approximate delivery time, and phone numbers for your local shipping terminal.

    *IMPORTANT: You are responsible for unloading home deliveries.
    Frieght drivers do not unload deliveries. If you choose a home or business delivery, it is very important to have of a few strong helpers to unload the material from the delivery truck. Most flooring materials are very heavy and the rolls or packages are designed to be moved by a fork lift or by a professional installer. Don't Forget About Terminal Pickup. Most customers choose to have their installer pick up their material from their nearest local terminal. This can save you the home deliver charge (as much as $200 saved), and will save you the hassle of unloading yourself.

    *IMPORTANT: Inspect Delivery Before You Accept.
    When you or your installer pick up your order up from the shipping terminal, or if you receive a home delivery please be sure to:

    • Count the boxes and rolls, and make sure your complete order is accounted for.
    • Visually inspect the packages, rolls, etc. for damage.
    If damage is seen on your package, write on the shipping bill of lading a detailed description of the damage found (i.e. damage found at the end of roll), and immediately call your Carpet Express sales representative. If damage is not discovered until the goods are opened at home, immediately call the truck line and Carpet Express to report the concealed damage. Also be sure the number of items (i.e. packages and rolls) exactly match the bill of lading. If you have any questions, please call Carpet Express, because once you have signed the bill of lading, you are saying that all goods are received and in good condition.