White One Part Pourable Sealer #307603 | WeatherBond

White One Part Pourable Sealer Pouches in a Bucket are a single-component, moisture-curing, elastomeric polyether sealant that is compatible with EPDM, TPO, and PVC membranes. Designed to provide a flexible, durable and long-lasting seal around hard-to- flash penetrations. The sealant’s consistency allows for quick pocket filling without mixing. Unused sealant is usable for up to 30 days if pouch is resealed with original cap.

White OnePart Pourable Sealer provides rapid skin time when exposed to atmospheric moisture, forming a waterproof rubber surface in less than 1 hour. Moisture curing continues, until a two 2" 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 fi lling without mixing. Unused sealant remaining in the pouch will remain useable for up to 30 days if the air is removed and the pouch is resealed with original cap.

Features & Benefits:

• Ready to use, no mixing required
• Pouch can be resealed with original cap
• Provides a fl exible, durable and long-lasting seal around hard-to-flash penetrations
• Provides a watertight seal in less than one hour