Chemlink 1-Part Pourable Roofing Sealant
Chemlink 1-Part Fills and Seals E-Curbs and Chem Curbs.
1-Part is a moisture curing, pourable sealant designed for use in pitch pans and warranted ChemCurb penetration seals. Chemlink 1-Part is solvent free, self-leveling, contains no isocyanates and will not shrink upon curing and can't "out-gas" or bubble on damp surfaces as urethane sealants often do. 1-Part has resilient "elastomeric" properties and excellent adhesion to most construction materials.
1-Part's low durometer accommodates greater movement in penetration seals than typical urethane sealants. Requires no mixing, offers good color stability and is paintable in most cases within 24 hours.