BUY ONLINE = ZERO SALES TAX!!
Most Delivered in 3-5 Business Days!
- Warranty: NO
- Min. Order Qty: 200SF
- SKU: H4LSTFPUK455ADH
Urethane adhesive for all Solid Hardwood Flooring
- Moisture Cured Urethane Certified “Green”
- Isocyanate based urethane for strong bond
- Freeze/Thaw Stable
- Approved Flooring: Solid planks, any width
- Drying Time: Approx 12 hours
- Packaging Size: 3 gal plastic pail, 36 per pallet
- Shelf Life: 12 months in original unopened container
- General Features: moisture cured urethane, LEED qualified, contains no water, high shear strength, contains no solvents, contains no VOC, certified “green”, certified “very low emission”, nonflammable, high solids content, ozone friendly, Isocyanate based Urethane for strong bond, Freeze/thaw stable.
- Installation Features: grabs quicker, less slippage, wet lay - no flash time required, superior green grab, non-slump formula, bridges normal sub floor variations, very low odor, no rolling required, spreads easily, higher temp & RH will shorten drying time, cleans with urethane cleaner.
- Long Term Features: resistant against aging, remains elastic, suitable for radiant heat systems with primer, allows normal dimensional changes in wood flooring, adhesive is waterproof when cured, Eliminates hollow spots, Stronger shear strength reduces cupping.
- 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. 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, gypcrete, wooden sub floors, levelers, patches and light weight concrete must be primed. Fast curing cementitious leveling or patching compounds might reduce the flash and work time of water based products due to absorption.
- 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 sub floor to flooring is achieved. Bowed boards or boards over low spots should be weighted down until the adhesive cures.
- Limitations: Do not install solid wood below grade. Do not use on concrete with curing agents or sealers except approved 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. This adhesive is mold and mildew resistant and water resistant when fully cured. However, it will not prevent moisture-related damages to wood flooring unless it is used as a moisture barrier (if applicable) within the limitations set forth in the technical data sheet.
- Trowels are available for item. For this specific adhesive you will need Trowel #4 and they are $10 per trowel.
- The average weight per pail is around 35 lbs.
- The spread rate per pail i 40 Sq.Ft per gallon
- Each pail contains 4 gallons.
Approved Flooring: Planks, any width Approved Sub Floors: Concrete Slabs, OSB (underlayment grade), Plywood (underlayment grade), Cured Leveling Compounds, Radiant Heated Sub Floors. Cure Time until Normal Traffic: approx. 12 hours Clean-Up: Use acetone while wet, Use plastic scraper and terry cloth when dry Room Conditions: 50°-90°F, 30% - 80% humidity Shear Strength: 682 psi (4.7 N/mm²) Shelf Life: 12 Months in original, unopened container