Plumb Pak K836-22 Keeney Anti-Condensation Toilet Tank Liner Insulation Kit, Prevents Water Damage to Floors, 16-Inch x 48-Inch, White

I read the other reviews & found using extreme glue no drip Gel Loctite one tube only. Still have 1/3 left. Glue inner by one inch & two inches in between . I did use this on a new one piece toilet in not having any issues with wetness I believe it is best with no bonding concerns. It is still best to cut each side separate as tanks are all different as mine had radius to deal with. This will give you more time to do it correctly with no mess. Yes you will have seams. I also used amazing goop clear for seams for concerns of edges from peeling in the future.

Easy enough to install but worthless. After 2 months the adhesive is no longer holding. The liner is lifting up at the bottom and interferes with the flapper so the toilet keeps running. I followed the installation instructions exactly and even let it sit for a couple days before filling with water to make sure the adhesive had time to set up but it didn't matter. I've used thicker foam pads before that had a tube of adhesive which worked very well but was unable to find them this time around. At least it was pretty cheap.

The adhesive doesn’t really work. I found that 2 sided tape works better. 3m makes a good product.The important part is the thin foam that is flexible and water resistant...which is what I was really after.

After reading reviews on the product I was weary about whether or not it would work, but because I needed something to help with the condensation I took a gamble. The delivery was quick and the product was as described on the package. The installation was not hard just had to make sure that after cutting the pieces , they fit before exposing the adhesive. The sides and most of the bottom adhered very well because it was dry, however a couple of spots on the bottom was wet and I had to use glue for it. All in all the product stopped the condensation which is what I needed it to do.

Installed by a plumber into a brand new toilet in September of 2019 following all directions. In less then 6 months it started peeling off. Today after less then a year we had to remove it all because it wouldn’t stick. It was preventing the plunger part from sealing causing the water to continuously run because the back couldn’t fill. Every time you flushed you had to reach into the back of the toilet and pull the insulation piece out of the plunger seal so that it could seal and the toilet could fill. Waste of money. The only reason I gave it two stars is that it did reduce the condensation for about 6 months.

Bought this to help with condensation on the toilet. Waste of money, did not stick to the sides for very long which means it did not help with the condensation

I purchased this product thinking it would be a solution to my toilet tank condensation problem. This was installed in a brand new toilet (never used) and the surfaces inside the tank were clean, dry and the ambient temperature was 70+ degrees F. The adhesion to the tank seemed to be okay at the time of installation. I took great care and time installing this product and followed the included instructions. A very short time later, following installation of the toilet I found ALL of the insulation material floating in my toilet tank. This is an absolutely worthless product. I would NOT recommend buying. A better solution is a mixing valve to address a problem like this.

To be successful with this kit, you have to dry the inside of the tank, I used a wet/dry vac. Also I cut mine into 4 pieces, wide part of tank front & back and the narrow sides left & right. I purchased a tube of Loctite extreme glue gel from HomeDepot.I put a strip of glue every 2in from bottom to top of inside tank, one section at a time, pulled backing off insulation and press onto wall of tank. I let it sit for 45 min before refilling tank. Worked great! No condensation yet!