A low-modulus, one-component, moisture-cure, polyurethane hybrid sealant. Formulated with proprietary silane end-capped polymer technology, it provides the best performance characteristics of polyurethane and silicone sealants. It is fast curing with a skin time of 60 minutes and a tack-free time of 3-4 hours to significantly reduce dirt pickup. It will not green crack due to early movement and has movement capability of + 35%. It is also low VOC, paintable and will not crack or craze under UV exposure. Typical applications include expansion and control joints, precast concrete panel joints, perimeter caulking (windows, door, panels), EIFS, aluminum, masonry & vinyl siding.
Fast Skin Time, Less Dirt Pick Up
Primerless Adhesion on Most Common Construction Substrates
Do not apply to damp or contaminated surfaces. Some substrates may require priming, such as certain high performance paints and architectural finishes. Painting over DyMonic is not a recommended practice since paint may crack and peel when joint movement occurs.
Manufacture date is stamped on each tube. Shelf life is 18 months from that date.