Bonda G4 池シーラー クリア 1kg

Super quick delivery, well packaged, and fair price. Second purchase, used 3 years ago to seal a natural stone (cemented in) on a stream to my pond. Recommended to re-do every 3 years and it is flaking in a few places. Three consecutive coats as per instructions will do the trick. Thank you.

Good sealer

I used it to seal a pond waterfall of glued (with silicone) together rocks. Has a sort of yellow/brownish/clear tint... but it looks natural on stones and cannot be seen under water Quite sticky and thick (a bit like Mable syrup), and connects well to stone or similar materials. Not so for silicone or plastics.... though it still does create a protective film, even if it does not "glue" so well to e.g. silicone. Not flexible when cured. It will likely crack if painted on moving stuff. Finger dry rather quickly (for second coating something like 3 hours of curing is enough, or even less - in good weather perhaps 1-2 hours) Cures well under even cold and humid weather They recommend 2-4 coats, imo 2-3 is quite enough and I can imagine even one coat to be efficient in some cases. It all depends. PROS: Does what it says on the box and is easy to work with. Durable and can take a beating once cured. CONS: Not flexible when cured, and does not seem to bond very well with plastic or silicone surfaces.

We have used this product for many years. It is an excellent productand keeps water from penetrating through stonework. Does what it says on the tin. Would highly recommend

Came on time well packaged no leaks. Used to seal airline crack in a fountain 3 coats looks shiny but can't tell underwater. Easy to apply .time will tell how good it is.