Used to install a pond window, sticks really well to rubber and timber, fish safe so perfect for the job

I used MS300 to fit window in my pond , also used to stick porcelain tiles onto sleepers excellent stuff.

I have built a waterfall, stream and pond in my garden. I had used industrial black waterfall foam to seal the gaps between slip stones etc and the liner but this still wasn't watertight enough. However this product (MyPond MS300) gets the job done - extremely adhesive between rocks and liners (rubber and plastic). So expensive but worth every penny. Highly recommended.

Used to seal a massive crack in my pond’s fibreglass liner. It was great to use and appears to have sealed the leak.

I screwed the spout on and went to slice the tip off with a Stanley, the way I've been doing for 40 years, and the spout just snapped off instantly. So I've made quiet to mess trying to apply it. Smells funny. Not as grabby as I'd hoped but it seems to be doing ok for what I need. We'll see if it leaks when it's dry.

I screwed the spout on and went to slice the tip off with a Stanley, the way I've been doing for 40 years, and the spout just snapped off instantly. So I've made quiet to mess trying to apply it. Smells funny. Not as grabby as I'd hoped but it seems to be doing ok for what I need. We'll see if it leaks when it's dry.

Used to seal a massive crack in my pond’s fibreglass liner. It was great to use and appears to have sealed the leak.

I have built a waterfall, stream and pond in my garden. I had used industrial black waterfall foam to seal the gaps between slip stones etc and the liner but this still wasn't watertight enough. However this product (MyPond MS300) gets the job done - extremely adhesive between rocks and liners (rubber and plastic). So expensive but worth every penny. Highly recommended.

Works great

Item showed up without it's cap. Once I use a little bit, the rest will get hard and go bad. Very unhappy

great product!!

Bought this in the hope it would fix a leak in my glass fibre pond and it seems to have done the trick

fast delivery does exactly as describe used it to seal the liner in my homemade water feature worked well.

Used to patch a small area on pond. Seems to have worked OK. Only time will tell...

At last something that did the job of sealing a gap in my outdoor pond. Great stuff

Perfect for what I needed if I need again I will order from seller with no thought 5 star

I've used it to seal a crack in the bird bath, it's still going strong.

Used on cracks in concrete pond and painted over it. All looks good, no sign of leaks

Good stuff but gets and sticks everywhere, which I guess is the point!

Great product, had a leek in my pond liner about 6 inches long, filled the void behind hole, and put a patch on top, stopped the leek, excellent stuff.

First time I have installed a 1.5x0.5 meter viewing window in our new raised koi pond. I was hesitant at first, but followed the advice of CWD Pond videos, and it worked fine. The glass weighed around 20kgs, but as soon as it made contact and you could see the ‘dabs’ spreading, it held without any additional support.

Fantastic product for small repair on koi pond. Only let down was slow and late delivery. Otherwise recommended

Repaired a crack in my fibreglass pond, completely solved the problem so very easily no mixing or anything applied it straight on no hazardous chemicals or fumes refilled the pond the next day now it’s as good as new. Brilliant

Crap

Bought for a friend who had a leak in his fish pond cascade - he gave it three days to fully cure and bingo no leaks! Good and worth the effort.

All good no problem

Used before and is still a great product

Best stuff going