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Butyl MS Caulk was field tested to be compatbile with our product so it won't void the warranty. It is a high-performance butyl based hybrid polymer chemistry designed to withstand severe climate, weathering, and environmental conditions. Butyl MS Caulk is the ideal sealant for roofing, siding, and other construction & industrial applications. Butyl MS Caulk adheres to a wide variety of substrates, including EPDM rubber roofing, aluminum, Kynar-coated metals, PVC, vinyl, steel, glass, marble, brick, concrete, wood, and many plastics.
| TYPICAL PHYSICAL PROPERTIES | |
|---|---|
| Typical Uncured Properties | |
| Chemistry: | Silicone hybrid |
| Odor: | Low odor |
| Uncured State: | Glossy paste |
| Application Temperature: | 30ºF to 140ºF (-1.1ºC to 60ºC) |
| Tooling Time: | 20 minutes |
| Cure Time: | Approximately 24 hours per 1/8” (2.54cm) |
| Dry Time: | 24 Hours |
| Shelf Life: | 1 year |
| TYPICAL PHYSICAL PROPERTIES | |
|---|---|
| Typical Cured Properties: Curing conditions of 75°F (24°C) and 50% relative humidity) | |
| Cured State: | Rubbery solid |
| ASTM-C920: | Meets ASTM-C920 “Standard Specification for Elastomeric Joint Sealant” Type: S, Grade: NS, Use: NT, A, M, G; |
| ASTM-G151/ G-155: | Meets ASTM-G155/151 for UV exposure |
| Temperature Range | -75ºF to 220ºF (-59.4ºC to 104.4ºC) – Intermittent exposure up to 250ºF (121.1ºC) |
| Paintability: | Paintable with latex paint after 2 hours; with oil-based paint after 24+ hours |
| Joint Movement Capability | +/-25% |
| V.O.C Content: | 19 g/l |
SPECIFIED DIVISIONS
APPLICABLE STANDARDS/SPECIFICATIONS
EcoSeal Standards: V.O.C. Content: 19 g/l
Excess caulk should be cleaned from tools and nonporous surfaces while it is uncured using a dry cloth or paper towels. Excessive amounts may require the use of a solvent such as acetone or mineral spirits. After curing, excess sealant must be cut or scraped away.
Butyl MS Caulk and other EPDM Coatings products are available from stocking distributors nationwide or direct from the manufacturer. For the name and telephone number of the nearest EPDM representative, call the number at the end of this document or visit www.epdmcoatings.com
| Part # | Description | Packaging | Color |
|---|---|---|---|
| ES10W | Butyl MS Caulk-10. Fl. Oz. (298.7mL) Tube | 12 tubes/case | White |
Inspect sealant at a minimum of every five years. If the sealant or its bond is damaged, completely remove or cut away the sealant in the affected area, clean the surface, and reapply the sealant.
EPDM Coatings representatives are available to assist you in selecting the sealant or adhesive appropriate for your application. For further assistance, contact your local EPDM Coatings representative, or contact us via our website www.epdmcoatings.com
EPDM Coatings warrants this product’s performance provided it is properly stored and applied within 1 year. If, when used as directed, this material proves to be defective, return the remaining product and proof of purchase for a refund or replacement of the product, exclusive of labor or cost of labor. This is the sole and exclusive remedy for product defects or failures. The determination of eligibility for this warranty shall be made at the sole discretion of EPDM Coatings, and any decision made shall be final. This warranty is instead of any other warranties, expressed or implied, including but not limited to a warranty of merchantability or fitness for a particular purpose, and in no instance will EPDM Coatings be liable for damages in excess of the purchase price, except where such exclusion or limitation is prohibited by state law. Users must read and follow the directions of the current Technical Data Guide and SDS before product use. The user determines the suitability of the intended product and assumes all risks. Recommendations for the use of this product are based on tests we believe to be reliable. The manufacturer and seller are not responsible for results when the product is used under conditions not in strict accordance with our published recommendations or in applications not considered suitable for this product. EPDM Coatings shall not be responsible for the use of this product in a manner that infringes upon any patent or any other intellectual property rights held by others.
DANGER: CAUSES SERIOUS EYE AND SKIN IRRITATION. MAY CAUSE RESPIRATORY IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION, DAMAGE TO ORGANS, AND CANCER THROUGH PROLONGED OR REPEATED EXPOSURE. Wear protective gloves. Wear eye or face protection. Use only outdoors or in a well-ventilated area. Avoid breathing dust. Wash your hands thoroughly after handling. IF INHALED: Remove person to fresh air. IF ON SKIN: Wash with soap and water. Remove contaminated clothing and wash before reuse. If skin irritation occurs: Get medical attention. IF IN EYES: Rinse cautiously with water. Remove contact lenses if present and easy to do. Continue rinsing. If eye irritation persists: Get medical attention. IF INGESTED: Wash mouth with water. Remove the victim to fresh air. Give small quantities of water to drink. Do not induce vomiting. Dispose of contents in accordance with all local, regional, national, and international regulations. KEEP AWAY FROM CHILDREN. WARNING: This product can expose you to Titanium dioxide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Surfaces should be clean of any debris or material that may prevent or deter adhesion. Such debris includes, but is not limited to: dirt, frost, loose particles, existing sealants, grease, oils, rust, etc.
Give your RV roof the best cleaning it has ever had with our RoofProtect cleaner. It chemically lifts dirt from the surface and has a built-in mildewcide.
Open and mix for 3-5 minutes with an electric drill, then apply with a 3/8-inch nap roller made for solvent-based paints—no primer required. Just one thick, even coat seals your roof against leaks, cracks, and UV damage. Easy DIY Application will save you thousands!
RV Roof Magic self-levels and dries fast—ready in just hours. Once cured, it forms a seamless, waterproof membrane that protects for years.
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