WEATHERMASTER CONCRETE JOINT SEALANT

Titebond WeatherMaster Concrete Joint Sealant is a one-component, self-leveling, advanced polymer formula. This premium grade, high performance sealant is designed to flow easily and smoothly into concrete cracks and joints, providing a permanent, durable seal.

Features & Benefits


  • IDEAL FOR: Expansion joints, repairing cracks in concrete decks and floors, patios, sidewalks, driveways, basements and garages.
  • SEALS: Concrete, galvanized steel, aluminum, wood and most common building materials.
  • Excellent adhesion and flexibility
  • Smooth, easy flow
  • Designed for horizontal concrete joints
  • VOC-compliant
  • Compatible with all types of foam
  • Self-leveling
  • UV resistant

SPECIFICATIONS

Exceeds:
  • ASTM C920 Type S Grade P Class 25 Use M (when primed) and T
  • Federal Specification TT-S-00230C Type I Class A
  • CAN/CGSB-19 13-M87 Classification C-1-40-B-N and C-1-25-B-N

Application Guidelines


  • Application Temperature: Above 40°F (4°C). If used under 40°F, tooling may be required.
  • Service Temperature Range: -75°F to 300°F (-59°C to 149°C)
  • Method of Application: Cartridge/caulking gun
  • Tooling Time: For a 1/4" bead, approximately 10 - 15 minutes, depending on temperature and humidity.
  • Application Directions: 1. Surfaces must be clean and free of any material that may prevent adequate adhesion. 2. Remove nozzle, cut tip of the nub and puncture inner foil seal. 3. Screw nozzle onto cartridge and cut tip on slant to appropriate bead size and place in cartridge gun. 4. Allow sealant to flow smoothly over backer rod into the joint. No tooling is required. It is the sole responsibility of the user to thoroughly test any proposed use with all substrates to determine project suitability.
  • Painting: Sealant is intended for exterior use. If used indoors, sealant may need to be painted. In most cases, painting may occur one hour after application with a high-quality acrylic, water-based (latex) paint that does not contain plasticizer. For other paint types, a compatibility test is recommended.
  • Cleanup: Clean uncured material with acetone or isopropyl alcohol. After curing, excess sealant must be cut or scraped away. Follow solvent vendor's precautions when using solvents.
  • Coverage:
    Container1/8” Bead1/4" Bead3/8" Bead1/2" Bead
    10.1 oz. Cartridge123 ft.31 ft.14 ft.8 ft.
    28 oz. Cartridge343 ft.86 ft.38 ft.21 ft.

Physical Properties


  • Type: Advanced polymer
  • Reactive VOC: <50 g/L (<2%)
  • Color: Gray
  • Flashpoint: Solvent free/Not applicable
  • Solids: 99%
  • Freeze / Thaw Stability: Stable
  • Viscosity: 110,000 cps
  • Storage Life: 18 months in a dry location at or below 75°F

Limitations


Not designed for continuous submersion or use below the waterline. Air, sealant and surface temperature should be above 40°F. If used under 40°F, tooling may be required. Do not apply if rain is expected within one hour. Cure time is dependent upon ambient conditions including temperature and humidity. It is highly recommended to use backing material. Allow sealant to cure 48 hours before exposing to traffic. For best results, store in a dry location at or below 75°F.

Product SKUs


Part NumberUPCCase UPCSizeWeightUnits Per PackagePackages Per PalletColor
31910370830319111003708303191810.1 Oz. Cartridge - Gray15.0712108
31920370830319281003708303192528 Oz. Cartridge - Gray38.181244

Warranty Statement


Liability is limited to product replacement only.

Important Notice: Our recommendations, if any, for the use of this product are based on tests believed to be reliable. Since the use of this product is beyond the control of the manufacturer, no guarantee or warranty, expressed or implied, is made as to such use or effects incidental to such use, handling or possession or the results to be obtained, whether in accordance with the directions or claimed so to be. The manufacturer expressly disclaims responsibility therefore. Furthermore, nothing contained herein shall be construed as a recommendation to use any product in conflict with existing laws and/or patents covering any material or use.

2020 Bruck Street, Columbus, Ohio 43207
CUSTOMER SERVICE 1-800-669-4583
TECH SERVICE 1-800-347-4583
www.titebond.com

Franklin International