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Adiseal Destroys Competition in Independent Test

The record breaking strongest adhesive & sealant was over 3 times stronger than the nearest competitor. Even the SCREWS STARTED RIPPING OUT in the test. See offer page for a FREE TUBE to any trades person.

Free Tube Offer

Free tube of Adiseal for any trades person


Yes really. We are giving a free tube of Adiseal White adhesive & sealant 290ml to any trades person in the UK. The reason why we are giving away these free tubes, is so that we can show you in detail in an email how Adiseal is better than specific competitor products, some of which claim to be the No.1 adhesive & sealant and are more expensive than Adiseal.

Please allow us a few weeks to respond back to your free tube request as we usually send them out in batches once we receive enough requests.

strong grab adhesive test result

Adiseal was the strongest adhesive & sealant by far in an independent test by Ultimate Handyman. For more details see the Adiseal page.

Adiseal has strongest colour retention

clear sealant in water comparison

Adiseal is the strongest in colour retention even underwater. The competitor product in the image is more expensive than Adiseal and it also claims to be the No.1 adhesive & sealant. As you can see in the image, this competitors new clear product has turned white when in contact with water.

We carried out the colour retention test with a number of different clear sealants & adhesives. To do this, we applied each product inside new clean plastic cups, filled them half way with water, covered them & kept them in the same conditions.

clear sealant test in water

Adiseal was the only product to stay clear in & above the water. The worst performer was the new clear product from the competitor claiming to be No.1 adhesive & sealant. It was the only product to turn white completely, even the half that was above the water. In fact their old formula clear adhesive & sealant performed better as it turned white in the water only.

Why pay more for a brand name when it’s performance that matters. We say separate hype from reality.


Adiseal has strongest mould resistance

anti mould sealant & mould resistant sealant

The competitor product is more expensive than Adiseal and claims to be the No.1 adhesive & sealant. As shown in the image, Adiseal has stronger mould resistance than the competitor.


How to get your free tube

To get your free tube simply send an email to:


Terms & Conditions:

  1. Limited to trades people only.
  2. Limited to 1 free tube of Adiseal White adhesive & sealant 290ml per company.
  3. Offer limited to trades people in UK mainland only.
  4. Adiseal Ltd have the right to refuse a free tube request.
  5. Adiseal Ltd have the right to end offer without notice.
  6. Adiseal Ltd have the right to temporarily stop the offer.
  7. To request a free tube, an email has to be sent to the email address above.
  8. Please allow us a few weeks to respond back to your free tube request as we usually send them out in batches once we receive enough requests.


Adiseal free tube offer




Comparative advertising details in email

Grab comparison:
Grab test done by using 100g weights on a tile held vertically. Adiseal was shown to have higher grab than the competitor.

Clear comparison:
Clear products applied inside new clean plastic cups then filled half way with tap water. Cups were then covered and kept in the same conditions. Adiseal has stayed the clearest. Competitor product turned white, even the half that was not in the water.

Strength comparison:
See Ultimate Handyman’s test on YouTube.

Mould resistance comparison:
Test done by applying the products on the inside of new clean plastic cups, filling up half way with tap water, then covering the cups & keeping them in the same conditions. Image was taken after 45 days to highlight the difference in mould growth.

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