Seal leaks without draining
We apply a professional-grade polymer sealant straight into the water from the air. Drawn into leaks by hydrostatic pressure, it swells and binds clay particles into a durable, non-toxic barrier using only a fraction of the material that traditional bentonite clay requires.
Applied directly into a full pond, this eliminates the need for draining, excavation, or heavy equipment. Our application process is fast, minimally invasive, and designed to restore leaking ponds while preserving the existing ecosystem. The material is non-toxic and safe for fish, aquatic plants, livestock, and wildlife when applied according to manufacturer guidelines.
From assessment to a lasting seal
Assess
We confirm your pond's base soil, water depth, and leak area, then calculate the number of units needed for full coverage.
Apply
Our drone distributes the sealant evenly across the water surface, no boats, no heavy equipment, no shoreline damage.
Seal
The polymer settles into leaks, swells, and binds, forming a
long-lasting barrier against seepage.
Recent pond sealing projects
Coverage you can count on
A smarter alternative to bentonite clay or plastic liners, polymer-based sealants create a durable seal that helps ponds retain water while protecting fish and aquatic life with less material, less disruption, and more efficient application.
3,000 sq ft
per 110 lb unit
~16 units
per 1-acre pond
Non-toxic
fish & livestock safe