Extra Strength Bonding Adhesive for Loose and Hollow Tiles, Wood, LVT & Laminate. Includes 2mm+ Customisable Patented Tip With Preservation cap (03)

Great product, did the job well

This is pretty much watery PVA glue. The methods in the videos look easy to use but in reality unless you have huge cavities underneath your tiles, this won't work. The videos don’t indicate which situations it doesn’t work in. They don’t tell you what to do if you have those plastic spacers. I felt misled by their easy video. A huge waste of money. I’ve returned it and I ended up grinding the grout and using an epoxy grout.

This is a great product and does the job. The trouble is the when using the trigger gun the product comes out the back even if you don't use too much pressure. You can end up wasting most of the adhesive. The tubes in my view need a complete redesign

This product is great. I use this to inject the glue into loose parquet flooring. Works every time. Its strong, and flexible and holds really well. I would highly recommend it.

Having floor tiles that are not fully adhered to the subfloor results in loose grout and potentially broken tiles. So it is worth quite a lot to resolve the problem without having to remove tiles. The video shows a simple solution to drill some small holes through the grout and pumping in the adhesive which flows easily under the tile and pushes up through the next hole. It did not work that way for me. I identified all the (extensive) hollow areas by tapping. Drilling through the grout was fairly simple but in some places the grout seemed to go full depth of the tile (i. e. The bit did not ‘release’ before it hit the screed). I used a 3mm bit. The adhesive was a good consistency but on some holes it was easy to pump and took a lot of material and on some it refused to take any. Only once did it flow up through the adjacent hole. This I think was due to the grout being full depth and blocking the flow path. It is important to use sufficient weight on the tiles until the adhesive sets. The tubes only leaked at the back if I tried to force the material into holes - if it won’t flow easily move on to the next hole and drill more holes if you need to. On checking next day I found only 60% of the hollow areas were now solid. I needed to drill more holes and re-apply the adhesive. This resulted in about 85-90% solid, but I could not detect any tile flex. Having regrouted the area I am pleased with the result but I will need to see that it remains perfect for years. The material is expensive and I needed a lot of tubes, but I was not willing to risk using a generic PVA adhesive and having failures.

It works