WeatherMaster Metal Roof Sealant
WeatherMaster Metal Roof Sealant
Titebond® WeatherMaster™ Metal Roof Sealant is specifically formulated to outperform all other sealant technologies, including VOC solvent, silicones, tripolymers and urethanes. This superior polymer formula provides a weather-tight seal against water, wind, dust and dirt. It offers exceptional adhesion to Kynar™ coated metal materials, along with standard metal, aluminum, steel, galvanized bonderized surfaces, plastics and glass. The product is ideal for use on a wide variety of metal roof, trim, architectural metal siding, aluminum, galvanized steel, galvanized gutters, flashing and downspouts. It also provides unbeatable adhesion to wood, masonry, PVC and most common building materials.
Titebond WeatherMaster Metal Roof Sealant is available in over 50 colors, all of which match today’s popular metal roof and metal siding colors, regardless of material or manufacturer. If touch-ups are necessary, it may be painted* with a water-based (latex-based) paint one hour after application. It extrudes in extreme weather conditions (down to 0°F/-18°C) and is UV-resistant, making it the ideal choice for exterior applications. It will expand and contract with the change of weather and temperature and will not crack. This sealant contains no solvents or isocyanates and is VOC-compliant.
- ASTM C920 TYPE S GRADE NS CLASS 50† USE NT, T, G, A AND O
- FEDERAL SPECIFICATION TT-S-00230C, TYPE II, CLASS A
- ASTM G155, SURFACE FLAME SPREAD ASTM E162, AND SMOKE GENERATION ASTM E662 (WHITE & COLORS).
- CAN/CGSB-19 13-M87, CLASSIFICATION MCG-2-40-A-N‡
- AAMA 808.3-92 (TRANSLUCENT)
- Outperforms silicone, tripolymer and urethane sealants;
- Adheres to Kynar™ coated metals;
- Applies easily in extreme weather conditions;
- Excellent adhesion to most common building materials;
- Permanently flexible, weather-rtight seal;
- Compatible with all types of foam;
- May be painted with water based paints 1 hour after application (Translucent (#61111) is NOT paintable);
- 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:
Physical PropertiesType: One-component, moisture-cure, advanced polymer sealant
Viscosity: 500,000 cps
Joint movement capability:: White & Colors - ± 50%, Translucent - ± 25%
Percent Elongation at Break: 275% white and colors, 550% translucent
Tensile Strength: 225 psi white and colors, 255 psi translucent
Tack-free time: White & Colors - 20-30 min, Translucent - 15-20 min
Freeze/thaw Stability: Stable
Reactive VOC: White and Colors: 9 g/L, (<0,15%)
Reactive VOC: Transluscent: 3 g/L (<0.3%)
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 GuidelinesApplication 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.
Translucent (#61111) can be cleaned with mineral spirits or similar solvent before cured.
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.
†Titebond WeatherMaster Metal Roof Translucent (#61111) is not paintable
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: 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 Metal Roof Translucent (#61111) releases methyl ethyl ketoxime (MEKO) during cure.