Bostik Fast Tack Wood Flooring Urethane Adhesive

Bostik Fast Tack Wood Flooring Urethane Adhesive Datasheet
  • Description for Bostik Fast Tack Wood Flooring Urethane Adhesive

    One-part, moisture cured, waterproof adhesive; superior elastomeric properties; low odor.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Liquid
    Substrate Ceramic tile, Shorts, Vinyl, Cement, Cement backer board, Concrete, Terrazzo, Chip board, Plywood, Wood
    Manufacturer Bostik
    Chemistry Urethane
    Application Method Square-notched trowel
    Cure Method Moisture
    Cure Time (min) 480 to 600, 1,440
    Viscosity (cPs) 220,000
    Color Light Brown, Stone
    High Temperature Resistance (°C) 66
    Low Temperature Resistance (°C) -40
    Durability Tough
    Density (g/cm³) 12.66 (weight (lbs/gal))
  • Technical Data for Bostik Fast Tack Wood Flooring Urethane Adhesive

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Liquid
    • Substrate
      • Ceramic - Ceramic tile
      • Concrete
      • Vinyl
      • Wood - Cement backer board, Chip board, Plywood
      • Fabric - Shorts
      • Stone - Cement, Terrazzo
      • Other - Marble, Particle
    • Industry
    • Chemistry
    • Application Method
      • Spatula/Trowel - Square-notched trowel
    • Cure Method
      • Moisture / Condensation Cure - Moisture
    • Color
      • Brown - Light Brown
      • Gray - Stone
    Specifications
    Cure Specs
    Application Temperature (°F) 50 to 100
    Cure Time (min) 480 to 600, 1,440
    Open Time Temperature (°C) 21
    Viscosity (cPs) 220,000
    Open Time (min) 90
    Bond Strength
    General Bond Strength (psi) Fast Tack
    Peel Strength (piw) 20, 25, 18, 22 Test Method
    Shear Strength (psi) >250, >250 Test Method
    Tensile Strength (psi) >150 Test Method
    Material Resistance
    High Temperature Resistance (°C) 66
    Low Temperature Resistance (°C) -40
    Hardness
    Durability Tough
    Elongation (%) 125 Test Method
    Flexibility Flexible, Tenacious
    Modulus (psi) >150 Test Method
    Other Properties
    Flash Point (°F) 142.0 Test Method
    % Solids (%) High
    Density (g/cm³) 12.66 (weight (lbs/gal))
    Business Information
    Shelf Life Details Store in a clean, dry, warm area to ensure ease of application.Shelf life is one year from the date of manufacturing.
    Shelf Life Type From the date of manufactue
    Shelf Life (mon) 12
    Not Good For
    Don't Use For In areas subject to hydrostatic head, Concrete treated with sealers or curing compounds
  • Best Practices for Bostik Fast Tack Wood Flooring Urethane Adhesive

    *See Terms of Use Below

    1. Surface Preparation

      Surfaces must be clean, dry and smooth

      free of voids, projections, loose materials, oil, grease, sealers and all other surface contaminants. If there are any moisture-related concerns, or is solid wood is being installed, completely remove cutback adhesive residue by sandblasting, shotblasting or scarifying. When sandblasting, shotblasting or scarifying, surface texture must be similar to light broom finished concrete. The Blastrac shotblasting method of surface preparation utilizing BT#1, BT#2 or BT #3 (.017" to .028" diameter) shot is recommended. Maximum acceptable floor variation is 1/8" in 10 feet. Surface areas requiring patching or leveling should be done using a portland cement based material (contact Bostik’s Technical Service Department for recommendations).

      As you work, immediately clean any adhesive on pre-finished flooring with a soft cloth and mineral spirits. (Be careful not to harm finish).

      If adhesive is cold, place pail in either a warm area or bucket of warm water to improve workability.

    2. Application

      Ensure starter rows are firmly in place by wedging or face nailing. Once initial rows are secure, use adhesive in a Wet-Lay or Walk-On-Work method of installation.

      WET-LAY METHOD: Apply adhesive to substrate with suitable trowel. Immediately place flooring onto “wet” adhesive.

      WALK-ON-WORK METHOD: Apply adhesive to substrate with suitable trowel and allow it to develop tack (refer to Temperature/Humidity Chart). Install flooring onto “tacky” adhesive.

    3. Curing

      Keep from light-foot traffic until adhesive is fully cured, usually 8 to 12 hours.

    4. Clean-Up

      Once cured this is the most tenacious adhesive known to the hardwood industry. Immediately clean any adhesive on pre-finished flooring with a soft cloth and mineral spirits. (Be careful not to harm finish.) Do not allow mineral spirits to sit on hardwood surface. Clean tools and equipment with mineral spirits before adhesive cures. Wear rubber gloves when using adhesive. Removal of cured adhesive from pre-finished flooring, skin, tools and equipment is extremely difficult. Use Bostik #94 Hand Cleaner for removal of uncured adhesive on skin.

      TROWEL CLEAN-UP TIP: Before use, cover areas of trowel that are not used to spread adhesive with clear packaging or gray duct tape. After use, simply tear off tape before material cures. Clean remainder of trowel with a dry cloth or mineral spirits.

  • Comparable Materials for Bostik Fast Tack Wood Flooring Urethane Adhesive

    *See Terms of Use Below

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Shear Strength Test Methods
Shear Strength Substrate
>250 psi Concrete to 3/4” plywood
>250 psi Concrete to 5/16” oak parquet
Tensile Strength Test Methods
Tensile Strength Test Method
>150 psi Modulus at 25%
Peel Strength Test Methods
Peel Strength Substrate
20 piw Dry to plywood
25 piw Dry to concrete
18 piw Wet to plywood
22 piw Wet to concrete
Elongation Test Methods
Elongation Test Method
125 % at break
Modulus Test Methods
Modulus Test Method
>150 psi Modulus at 25 %
Flash Point Test Methods
Flash Point Test Method
61.1°C Closed cup