White One-Part Pourable Sealer is a single-component, elastomeric polyether, moisture-curing sealant that is compatible with all Carlisle roofing membranes. The material is designed to provide a durable, flexible and long-lasting seal around hard-to-flash penetrations in Carlisle Roofing Systems. It provides rapid skin time when exposed to atmospheric moisture, forming a waterproof rubber surface in less than one hour. Moisture curing continues, until a two-inch-deep solid rubber seal encases the penetration. Complete cure time will vary depending on relative humidity and temperature. The sealant's one-part, pourable consistency allows for quick pocket filling without mixing. Unused sealant remaining in the pouch will remain useable for up to 30 days if pouch is resealed with original cap.