WeatherMaster ULTIMATE MP Sealant

WeatherMaster ULTIMATE MP Sealant

Titebond® WeatherMaster™ ULTIMATE MP Sealant is specifically formulated to outperform all other sealant technologies, including VOC solvent, silicones, tripolymers, and urethanes. It offers unbeatable adhesion to aluminum, painted metal, PVC, concrete, wood, masonry, vinyl, glass, plastic, steel, asphalt roofing and most common building materials such as wall panels, siding, flashing, and sheet metal including Kynar™ and Hylar™ 5000 coated metal panels. Titebond® WeatherMaster ULTIMATE MP Sealant adheres well to damp surfaces and provides a weather-tight seal against water, wind, dust and dirt. This sealant is ideal for use on a variety of roofing applications, gutters, metal and vinyl siding, windows, doors, and air vents. It will form a flexible seal that is perfect for use on recreational vehicles, tractor trailers and buses.

Titebond WeatherMaster ULTIMATE MP Sealant is available in over 20 colors. If touch-ups are necessary, it may be painted* with a water-based (latex-based) paint two hours after application. This sealant extrudes well in cold weather conditions (down to -18°C) and is UV-resistant, making it the ideal choice for exterior applications. It will expand and contract with the changes in weather and temperature and will not crack. ULTIMATE MP Sealant contains no solvents or isocyanates and is VOC-compliant.

COMPLIES WITH THE FOLLOWING REQUIREMENTS:

  • ASTM C920 TYPE S GRADE NS CLASS 50† USE T, NT, M, A, G AND O
  • FEDERAL SPECIFICATION TT-S-00230C, TYPE II, CLASS A
  • TESTED IN ACCORDANCE WITH ASTM C1382 FOR USE IN EIFS SYSTEMS (WHITE & COLORS).
  • AAMA 808.3-92 (TRANSLUCENT)

Product Features

  • Outperforms silicone, tripolymer and urethane sealants;
  • Applies easily in extreme weather conditions and provides a permanently flexible, weather-tight seal;
  • Excellent adhesion to most common building materials including Kynar™ and Hylar™ 5000 coated metals;
  • UV-resistant and VOC-compliant;
  • Permanently flexible, weather-rtight seal;
  • Compatible with all types of foam;
  • VOC-compliant;
  • May be painted with water based paints 1 hour after application;
  • Produces long-lasting weather-tight seals;
  • No mixing or primer required; reduces labor and installation cost;
  • Suitable for all climates.
  • Fills gaps up to 1” (25 mm)
  • Application Temperature Range: Above 0°F (-18°C) (remove ice and/or frost from substrate)

Ideal Applications Include:

  • EIFS systems
  • General roofing applications
  • Windows and Doors
  • Metal & vinyl siding
  • Gutters & vents
  • RV, Tractor trailers & buses

Substrates:

  • Metal, Steel
  • Aluminum
  • Galvanized stee
  • Masonry, Stucco
  • Vinyl
  • Glass
  • PVC
  • Fiberglass
  • Wood
  • Asphalt Roofing
  • Many others


Physical Properties

Type: One-component, moisture-cure, advanced polymer sealant
Solids: 99%
Viscosity: 975,000 cps
Joint movement capability:: White & Colors - ± 50%, Translucent - ± 25%
Percent Elongation at Break: 450-500% white and colors, 550% translucent
Tensile Strength: 275-300 psi white and colors, 255 psi translucent
Tack-free time: White & Colors - 45 min., Translucent - 20 min
Freeze/thaw Stability: Stable
Reactive VOC: White and Colors: 0 g/L (18.2 g/L [1.29% wt.] during cure)
Reactive VOC:
3 g/L (<0.3% wt.)
Flashpoint: Solvent free/ Not applicable
COVERAGE (MAXIMUM): APPROXIMATE LENGTH OF BEAD ACCORDING TO BEAD DIAMETER:: ~
6mm - 9,5m, 9mm - 4,3m, 13mm – 2,5m
Full cure:
24 hours

 

Application Guidelines

Application Temperature: Above -18°C
Service Temperature Range: -59°C to 149°C white & colors, -40°C to 177°C translucent 
Tooling Time: For a 1/4" bead, approximately 10-15 minutes, depending on temperature and humidity.
Working Surfaces: Surfaces must be cleaned down to the original substrate and free from any material that may prevent adhesion. It is the sole responsibility of the user to thoroughly test any proposed use with all substrates to determine project suitability. To ensure neat sealant lines, mask areas adjacent to joints.
Cleanup: Uncured material may be cleaned with isopropyl alcohol.* After curing, excess sealant must be cut or scraped away. Follow solvent vendor’s precautions when using solvents. *Titebond WeatherMaster Metal Roof. 


 

Limitations:

Air, sealant and surface temperature should be above 0°F(-18°C). WeatherMaster Metal Roof Sealant is intended for exterior use. If light colors are used indoors, sealant must be painted†. Painting may occur one hour after application with a water-based (latex-based) paint. For other paint types, a compatibility test is recommended. To ensure neat sealant lines, mask areas adjacent to joints. Always apply sealant in a bead form. Once sealant is applied, do not wipe with solvents. Once sealant is dry to the touch and does not transfer, remove masking tape. If joint depth exceeds 1/2”, use backing material. Not designed for continuous submersion or use below the waterline. Store unused product in dry location at or below 75°F (24°C). Do not apply Metal Roof Translucent to polycarbonate due to solvent cracking. For questions regarding use, please call our Help Line at 1-800-347-4583.

Warranties:

Limited Warranty: If not satisfied with product performance when used as directed, return container and proof of purchase to Franklin International, Inc. for replacement of product. Buyer’s sole remedy shall be limited only to the replacement of product exclusive of cost of labor. No other warranties are expressed or implied..

Caution Statement:
CAUTION: EYE AND SKIN IRRITANT. Do not swallow. Do not allow eye contact or prolonged skin contact. First Aid: If swallowed, do not induce vomiting; contact physician. If eye contact occurs, flush with water for 15 minutes. Wash skin contact areas with soap and water. If irritation from eye or skin contact areas persists, contact physician. Product releases methanol¶ during cure. For additional information, refer to Safety Data Sheet. KEEP OUT OF THE REACH OF CHILDREN.

§Titebond WeatherMaster ULTIMATE MP Translucent (#71111) is not paintable

¶ Titebond WeatherMaster ULTIMATE MP Translucent (#71111) releases methyl ethyl ketoxime (MEKO) during cure