ALEX FLEX Safety Data Sheet
Safety Data Sheet


BEST FOR:Painting & Trim
Suitable for both indoor and outdoor applications, making it a versatile choice for all projects.
Maintains a consistent surface without cracking, ensuring a reliable, long-lasting repair
Water-resistant formula offering reliable protection against moisture and humidity
Mold & Mildew Resistant: Maintains clean and pristine appearance.
60 year warranty provides peace of mind with long-lasting performance.
Low odor formula makes for a more pleasant working experience, especially in enclosed spaces.
Meets ASTM C920, Class 12.5, guaranteeing high performance and reliability.
Easy to use formula that cleans up easily with water, making application simple and hassle-free.
High-performance sealant specifically formulated for use on molding and trim applications. It delivers excellent adhesion and flexibility for a crack proof seal.
| SKU | Code | Unit Size | Color |
|---|---|---|---|
| 7079818542 | 18542 | 10.1 FL OZ | WHITE |
| 7079811455 | 11455 | 5.5 FL OZ | WHITE |
| 7079811456 | 11456 | 10.1 FL OZ | ANTIQUE WHITE |
Remove any old caulk from the seam or joint by cutting or scraping it away. Then clean the area with soap and water to remove dirt, dust, grease or debris. Rinse thoroughly. Make sure the area to be sealed is clean and dry to ensure good adhesion.
Apply painter’s masking tape to either side of the joint before applying the sealant. Remove the tape before the sealant skins over – about 2-5 minutes. To remove, lift the edge up at a 45° angle and pull away from you.
To get a professional-looking finish after the sealant has been applied, smooth the bead of sealant with a caulk finishing tool dipped in water. Do this before the sealant starts to skin over, about 2-5 minutes.
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