Max Flex Window/Door/Trim by GE is a premium quality caulk that is paint-friendly, so it won’t cause paint to crack, fade or change sheen, unlike some acrylic caulks. Max Flex is mold and mildew resistant.
Around doors, windows, siding, trim, molding, baseboards and vents.
Most metal, glass, vinyl siding, drywall, plaster, wood, masonry and some plastic.
Colors | 10.1 Ounces | |
Clear | GE22780 | |
White | GE22764 |
Exceeds ASTM C-920, Type-S, NS, Class 25, use NT,G,A,M & O test and Federal Spec TT-S-00230C, Type II, Class A requirements. Exceeds ASTM C834 (-18°C) test requirements.
Meets CARB VOC limits
Exceeds ASTM Test Method C920, TTS-230, with +/- 25% movement capability. A caulk with more movement capability provides better weather resistance because it is less likely to crack when exposed to expansion or contraction that can occur with temperature fluctuations. Cracking can lead to gaps where air and water can pass.
Caulk won't cause most paints to crack, fade or change sheen when painted over as the paint dries.
For additional information, including specific terms of the Limited Warranty, see product label.