Only the Soudal Fix All range of hybrid polymer sealants / adhesives can work convincingly well underwater.

At the very least, these products are able to work on wet and humid surfaces, which means that they are able to hold a strong bond even to substrates that are not fully dry. This makes it convenient to seal a leaking pipe, for example, without first stopping the water.

These products can also work underwater. Their effectiveness may be slightly compromised, but these products still retain their properties and have good bond strength to substrates. They have also been tested and used in such applications, including one case where a SCUBA diver was required to apply our products under the sea.