Description
🛠️ Seal it, paint it, forget it — Flex Paste has your repairs covered!
- SEAL LIKE A PRO - Creates a flexible, watertight rubberized barrier that blocks air, water, and moisture.
- INSTANT GAP FILLER - Super-thick paste clings and fills large cracks, holes, and gaps with ease.
- CUSTOM FINISH READY - Paintable once cured, UV resistant to keep repairs looking fresh and professional.
- STAY FRESH CONTAINER - Innovative airtight packaging locks in freshness, preventing waste and extending shelf life.
- UNDERWATER APPLICATION - Unique formula allows application and curing even underwater—no project too wet.
Flex Paste is a super-thick, waterproof, paintable rubberized putty designed for sealing and repairing gaps, cracks, and holes on multiple surfaces including wood, concrete, metal, and EPDM. It cures quickly in 15-30 minutes, works underwater, and forms a flexible, UV-resistant barrier that blocks air, water, and moisture. Packaged in an airtight container to maintain freshness, it’s ideal for indoor and outdoor projects like roofs, RVs, and foundations.
