• fix-a-leak

    Premium adhesive and sealant for the entire pool and spa area.

  • pool liner repair

    The right tool for Mosaic tile repairs in and around Swimming pools.

  • underwater repair

    Professional Tools for professional results!

  • underwater adhesive and sealant
  • best underwater glue
  • expansion joint
underwater curing pool sealant

The Underwater Glue in action

We don't just say it works underwater, we prove it.

Made for direct underwater use, in fresh, sea (salt) and chlorine water as underwater adhesive, underwater grouting or underwater sealant.

Yes you can call it the perfect underwater glue and sealant to fix a pool!

A long lasting swimmingpool glue that lasts and lasts and...

Hi Sam,
thank you so much for your help, this has been the 13th try to repair the loose tiles in my pool underwater. I have used 12 other products before, which have claimed to work underwater or in pools, all of them failed after some time. My repair with your Underwater Magic last already since March and I want to say thank you for your support and the advice about pool balance, much appreciated.

Thank you for helping us to keep our pool running during high season and saving us a lot of trouble and money, your technical support is outstanding.
Mark manager of THE 7 SEAS.

What you wrote to us...

vinyl liner repair sealant

Need an underwater repair?

Glue for underwater use

A swimming pool is the perfect place to relax, a broken pool is unsightly and could of course be dangerous. The time and money spent emptying a swimming pool for repairs can cost a fortune, especially now, as water is in such short supply! Fixing a pool underwater can be as easy as 1-2-3 without the inconvenience of not using it during the repair time.
You want to reattach broken or loose swimming pool tiles or you are looking for a swimming pool repair adhesive which is capable to seal leaks, reseal skimmer, replace grouting, seal the transition area, you need to seal a crack or a underwater pool liner glue: we have the answer and it works just like magic!

Underwater Magic™ Adhesive & Sealant and our Underwater Magic Mosaic™ are extremely strong single component adhesive and sealant ready to use (no mixing involved), specially developed for the entire pool and spa area, making it the perfect swimming pool glue which enables you to direct repair underwater, since it direct cures underwater and even stays flexible. They have been designed for a wide variety of tasks for indoor- , outdoor-, above ground- and in-ground swimming pools and spas, you can use it for all kind of swimming pool repairs like on concrete- fiberglass-, liner-, tiled- or Gunite™ pools etc and for nearly any repair in and around your swimming pool and spa.

Underwater Magic™ is not just an ordinary pool glue , it is 100% chlorine water and salt water resistant, it's instantly waterproof, free from isocyanate & solvents, it's odorless and it's 100% silicone free!

Simple said the magic underwater glue for repairing / refurbishing or to fix a leak, which withstand the test of time in your swimming pool.

underwater repair glue



How many tubes do i need?


About Us

We like to thank you for visiting our site and looking forward to supply you with the right product for your special need.

Profi Glue LTD. has been established to give you premium adhesive and sealant solutions for special applications.
Our science team will help you to find and use the perfect adhesive and sealant for your application.
Together with our technical support team we are always at your side to make your repair long lasting and as easy as possible.

In 2010 we launched our first product for extreme environments the Underwater Magic adhesive & sealant™
Since then our products are used in more than 70 counties by Hotels, pool companies, maintenance companies and private pool owner. Underwater Magic is on the shelf in hundreds of sale points around the world to ensure we can supply you in the shortest time possible and if no dealer is next to you we are happy to supply you direct.

Our 365/24/7 service at the Headquarter is always at hand for our dealers and customers alike, to make sure we are there for your questions and inquiries to help you achieving best result for your applications and repairs.

Why Us


Before we say something, let our customers give the answer to this question:

By the coast of water here, Underwater Magic is a cost effective pool repair solution for underwater repair. Richard, Maledives

I just had to let you know what a powerful product you produce!! I am amazed and grateful that Underwater Magic completely took care of my leak with very little aggravation!! Thank you for making something that works as you claim it does!
Rose, USA