Waterproof Your Pond
The choice is as follows:
- Box-Weld Liner (flat sheet liners are not recommended as they crease on installation) .
- Fibreglass is the ultimate and recommend 2 layers, a surface tissue and flowcoat finish.
- Pond Paints - G4 etc.
TIP if your choice is fibreglass or paint DO NOT put waterproofing or PVA into the final render coat, as this prevents pond paint or fibreglass etching into render.
